Alignment of six matrices
5
I'm currently facing a problem with the align environment. I'd like to write six matrices in two rows, aligned on each equal sign per column. The problem is that I can't figure out how to do this with the align environment for some reason. I've read the related posts here and here, where [1] seems to be a bit of an overkill for my problem and [2] doesn't work for some reason...
An MWE to the problem:
documentclass{article}
usepackage[margin=2.5cm]{geometry}
usepackage{amssymb, amsthm, mathtools}
begin{document}
begin{align*}
I _ { 1 } &=
begin{pmatrix}
{ 0 } & { 0 } & { 0 } & { 0 } \
{ 0 } & { 0 } & { 0 } & { 0 } \
{ 0 } & { 0 } & { 0 } & { 1 } \
{ 0 } & { 0 } & { - 1 } & { 0 }
end{pmatrix},
I _ { 2 } &&=
begin{pmatrix}
{ 0 } & { 0 } & { 0 } & { 0 } \
{ 0 } & { 0 } & { 0 } & { 1 } \
{ 0 } & { 0 } & { 0 } & { 0 } \
{ 0 } & { -1} & { 0 } & { 0 }
end{pmatrix},
I _ { 3 } &&=
begin{pmatrix}
{ 0 } & { 0 } & { 0 } & { 0 } \
{ 0 } & { 0 } & { 1 } & { 0 } \
{ 0 } & { -1 } & { 0 } & { 0 } \
{ 0 } & { 0 } & { 0 } & { 0 }
end{pmatrix}, \
J _ { 1 } &=
begin{pmatrix}
{ 0 } & { -1} & { 0 } & { 0 } \
{ -1} & { 0 } & { 0 } & { 0 } \
{ 0 } & { 0 } & { 0 } & { 0 } \
{ 0 } & { 0 } & { 0 } & { 0 }
end{pmatrix},
J _ { 2 } &&=
begin{pmatrix}
{ 0 } & { 0 } & { -1} & { 0 } \
{ 0 } & { 0 } & { 0 } & { 0 } \
{ -1} & { 0 } & { 0 } & { 0 } \
{ 0 } & { 0 } & { 0 } & { 0 }
end{pmatrix},
J _ { 3 } &&=
begin{pmatrix}
{ 0 } & { 0 } & { 0 } & { - 1 } \
{ 0 } & { 0 } & { 0 } & { 0 } \
{ 0 } & { 0 } & { 0 } & { 0 } \
{ - 1 } & { 0 } & { 0 } & { 0 }
end{pmatrix}.
end{align*}
end{document}
Note: I'm aware that most of the {} are useless here but the matrices were generated by Mathpix....
align
edited Mar 20 at 18:38
Bernard
174k776207
asked Mar 20 at 18:10
Marius JaegerMarius Jaeger
404
New contributor
Marius Jaeger is a new contributor to this site. Take care in asking for clarification, commenting, and answering.
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5
I'm currently facing a problem with the align environment. I'd like to write six matrices in two rows, aligned on each equal sign per column. The problem is that I can't figure out how to do this with the align environment for some reason. I've read the related posts here and here, where [1] seems to be a bit of an overkill for my problem and [2] doesn't work for some reason...
An MWE to the problem:
documentclass{article}
usepackage[margin=2.5cm]{geometry}
usepackage{amssymb, amsthm, mathtools}
begin{document}
begin{align*}
I _ { 1 } &=
begin{pmatrix}
{ 0 } & { 0 } & { 0 } & { 0 } \
{ 0 } & { 0 } & { 0 } & { 0 } \
{ 0 } & { 0 } & { 0 } & { 1 } \
{ 0 } & { 0 } & { - 1 } & { 0 }
end{pmatrix},
I _ { 2 } &&=
begin{pmatrix}
{ 0 } & { 0 } & { 0 } & { 0 } \
{ 0 } & { 0 } & { 0 } & { 1 } \
{ 0 } & { 0 } & { 0 } & { 0 } \
{ 0 } & { -1} & { 0 } & { 0 }
end{pmatrix},
I _ { 3 } &&=
begin{pmatrix}
{ 0 } & { 0 } & { 0 } & { 0 } \
{ 0 } & { 0 } & { 1 } & { 0 } \
{ 0 } & { -1 } & { 0 } & { 0 } \
{ 0 } & { 0 } & { 0 } & { 0 }
end{pmatrix}, \
J _ { 1 } &=
begin{pmatrix}
{ 0 } & { -1} & { 0 } & { 0 } \
{ -1} & { 0 } & { 0 } & { 0 } \
{ 0 } & { 0 } & { 0 } & { 0 } \
{ 0 } & { 0 } & { 0 } & { 0 }
end{pmatrix},
J _ { 2 } &&=
begin{pmatrix}
{ 0 } & { 0 } & { -1} & { 0 } \
{ 0 } & { 0 } & { 0 } & { 0 } \
{ -1} & { 0 } & { 0 } & { 0 } \
{ 0 } & { 0 } & { 0 } & { 0 }
end{pmatrix},
J _ { 3 } &&=
begin{pmatrix}
{ 0 } & { 0 } & { 0 } & { - 1 } \
{ 0 } & { 0 } & { 0 } & { 0 } \
{ 0 } & { 0 } & { 0 } & { 0 } \
{ - 1 } & { 0 } & { 0 } & { 0 }
end{pmatrix}.
end{align*}
end{document}
Note: I'm aware that most of the {} are useless here but the matrices were generated by Mathpix....
align
edited Mar 20 at 18:38
Bernard
174k776207
asked Mar 20 at 18:10
Marius JaegerMarius Jaeger
404
New contributor
Marius Jaeger is a new contributor to this site. Take care in asking for clarification, commenting, and answering.
Check out our Code of Conduct.
add a comment |
5
5
5
1
I'm currently facing a problem with the align environment. I'd like to write six matrices in two rows, aligned on each equal sign per column. The problem is that I can't figure out how to do this with the align environment for some reason. I've read the related posts here and here, where [1] seems to be a bit of an overkill for my problem and [2] doesn't work for some reason...
An MWE to the problem:
documentclass{article}
usepackage[margin=2.5cm]{geometry}
usepackage{amssymb, amsthm, mathtools}
begin{document}
begin{align*}
I _ { 1 } &=
begin{pmatrix}
{ 0 } & { 0 } & { 0 } & { 0 } \
{ 0 } & { 0 } & { 0 } & { 0 } \
{ 0 } & { 0 } & { 0 } & { 1 } \
{ 0 } & { 0 } & { - 1 } & { 0 }
end{pmatrix},
I _ { 2 } &&=
begin{pmatrix}
{ 0 } & { 0 } & { 0 } & { 0 } \
{ 0 } & { 0 } & { 0 } & { 1 } \
{ 0 } & { 0 } & { 0 } & { 0 } \
{ 0 } & { -1} & { 0 } & { 0 }
end{pmatrix},
I _ { 3 } &&=
begin{pmatrix}
{ 0 } & { 0 } & { 0 } & { 0 } \
{ 0 } & { 0 } & { 1 } & { 0 } \
{ 0 } & { -1 } & { 0 } & { 0 } \
{ 0 } & { 0 } & { 0 } & { 0 }
end{pmatrix}, \
J _ { 1 } &=
begin{pmatrix}
{ 0 } & { -1} & { 0 } & { 0 } \
{ -1} & { 0 } & { 0 } & { 0 } \
{ 0 } & { 0 } & { 0 } & { 0 } \
{ 0 } & { 0 } & { 0 } & { 0 }
end{pmatrix},
J _ { 2 } &&=
begin{pmatrix}
{ 0 } & { 0 } & { -1} & { 0 } \
{ 0 } & { 0 } & { 0 } & { 0 } \
{ -1} & { 0 } & { 0 } & { 0 } \
{ 0 } & { 0 } & { 0 } & { 0 }
end{pmatrix},
J _ { 3 } &&=
begin{pmatrix}
{ 0 } & { 0 } & { 0 } & { - 1 } \
{ 0 } & { 0 } & { 0 } & { 0 } \
{ 0 } & { 0 } & { 0 } & { 0 } \
{ - 1 } & { 0 } & { 0 } & { 0 }
end{pmatrix}.
end{align*}
end{document}
Note: I'm aware that most of the {} are useless here but the matrices were generated by Mathpix....
align
edited Mar 20 at 18:38
Bernard
174k776207
asked Mar 20 at 18:10
Marius JaegerMarius Jaeger
404
New contributor
Marius Jaeger is a new contributor to this site. Take care in asking for clarification, commenting, and answering.
Check out our Code of Conduct.
I'm currently facing a problem with the align environment. I'd like to write six matrices in two rows, aligned on each equal sign per column. The problem is that I can't figure out how to do this with the align environment for some reason. I've read the related posts here and here, where [1] seems to be a bit of an overkill for my problem and [2] doesn't work for some reason...
An MWE to the problem:
documentclass{article}
usepackage[margin=2.5cm]{geometry}
usepackage{amssymb, amsthm, mathtools}
begin{document}
begin{align*}
I _ { 1 } &=
begin{pmatrix}
{ 0 } & { 0 } & { 0 } & { 0 } \
{ 0 } & { 0 } & { 0 } & { 0 } \
{ 0 } & { 0 } & { 0 } & { 1 } \
{ 0 } & { 0 } & { - 1 } & { 0 }
end{pmatrix},
I _ { 2 } &&=
begin{pmatrix}
{ 0 } & { 0 } & { 0 } & { 0 } \
{ 0 } & { 0 } & { 0 } & { 1 } \
{ 0 } & { 0 } & { 0 } & { 0 } \
{ 0 } & { -1} & { 0 } & { 0 }
end{pmatrix},
I _ { 3 } &&=
begin{pmatrix}
{ 0 } & { 0 } & { 0 } & { 0 } \
{ 0 } & { 0 } & { 1 } & { 0 } \
{ 0 } & { -1 } & { 0 } & { 0 } \
{ 0 } & { 0 } & { 0 } & { 0 }
end{pmatrix}, \
J _ { 1 } &=
begin{pmatrix}
{ 0 } & { -1} & { 0 } & { 0 } \
{ -1} & { 0 } & { 0 } & { 0 } \
{ 0 } & { 0 } & { 0 } & { 0 } \
{ 0 } & { 0 } & { 0 } & { 0 }
end{pmatrix},
J _ { 2 } &&=
begin{pmatrix}
{ 0 } & { 0 } & { -1} & { 0 } \
{ 0 } & { 0 } & { 0 } & { 0 } \
{ -1} & { 0 } & { 0 } & { 0 } \
{ 0 } & { 0 } & { 0 } & { 0 }
end{pmatrix},
J _ { 3 } &&=
begin{pmatrix}
{ 0 } & { 0 } & { 0 } & { - 1 } \
{ 0 } & { 0 } & { 0 } & { 0 } \
{ 0 } & { 0 } & { 0 } & { 0 } \
{ - 1 } & { 0 } & { 0 } & { 0 }
end{pmatrix}.
end{align*}
end{document}
Note: I'm aware that most of the {} are useless here but the matrices were generated by Mathpix....
align
align
edited Mar 20 at 18:38
Bernard
174k776207
asked Mar 20 at 18:10
Marius JaegerMarius Jaeger
404
New contributor
Marius Jaeger is a new contributor to this site. Take care in asking for clarification, commenting, and answering.
Check out our Code of Conduct.
edited Mar 20 at 18:38
Bernard
174k776207
asked Mar 20 at 18:10
Marius JaegerMarius Jaeger
404
New contributor
Marius Jaeger is a new contributor to this site. Take care in asking for clarification, commenting, and answering.
Check out our Code of Conduct.
edited Mar 20 at 18:38
Bernard
174k776207
edited Mar 20 at 18:38
Bernard
174k776207
edited Mar 20 at 18:38
Bernard
174k776207
174k776207
asked Mar 20 at 18:10
Marius JaegerMarius Jaeger
404
New contributor
Marius Jaeger is a new contributor to this site. Take care in asking for clarification, commenting, and answering.
Check out our Code of Conduct.
asked Mar 20 at 18:10
Marius JaegerMarius Jaeger
404
asked Mar 20 at 18:10
Marius JaegerMarius Jaeger
404
404
New contributor
Marius Jaeger is a new contributor to this site. Take care in asking for clarification, commenting, and answering.
Check out our Code of Conduct.
New contributor
Marius Jaeger is a new contributor to this site. Take care in asking for clarification, commenting, and answering.
Check out our Code of Conduct.
Marius Jaeger is a new contributor to this site. Take care in asking for clarification, commenting, and answering.
Check out our Code of Conduct.
add a comment |
add a comment |
2 Answers
2
active
oldest
votes
7
I just moved the &
documentclass{article}
usepackage[margin=2.5cm]{geometry}
usepackage{amssymb, amsthm, mathtools}
begin{document}
begin{align*}
I _ { 1 } &=
begin{pmatrix}
{ 0 } & { 0 } & { 0 } & { 0 } \
{ 0 } & { 0 } & { 0 } & { 0 } \
{ 0 } & { 0 } & { 0 } & { 1 } \
{ 0 } & { 0 } & { - 1 } & { 0 }
end{pmatrix},
&I _ { 2 } &=
begin{pmatrix}
{ 0 } & { 0 } & { 0 } & { 0 } \
{ 0 } & { 0 } & { 0 } & { 1 } \
{ 0 } & { 0 } & { 0 } & { 0 } \
{ 0 } & { -1} & { 0 } & { 0 }
end{pmatrix},
&I _ { 3 } &=
begin{pmatrix}
{ 0 } & { 0 } & { 0 } & { 0 } \
{ 0 } & { 0 } & { 1 } & { 0 } \
{ 0 } & { -1 } & { 0 } & { 0 } \
{ 0 } & { 0 } & { 0 } & { 0 }
end{pmatrix}, \
J _ { 1 } &=
begin{pmatrix}
{ 0 } & { -1} & { 0 } & { 0 } \
{ -1} & { 0 } & { 0 } & { 0 } \
{ 0 } & { 0 } & { 0 } & { 0 } \
{ 0 } & { 0 } & { 0 } & { 0 }
end{pmatrix},
&J _ { 2 } &=
begin{pmatrix}
{ 0 } & { 0 } & { -1} & { 0 } \
{ 0 } & { 0 } & { 0 } & { 0 } \
{ -1} & { 0 } & { 0 } & { 0 } \
{ 0 } & { 0 } & { 0 } & { 0 }
end{pmatrix},
&J _ { 3 } &=
begin{pmatrix}
{ 0 } & { 0 } & { 0 } & { - 1 } \
{ 0 } & { 0 } & { 0 } & { 0 } \
{ 0 } & { 0 } & { 0 } & { 0 } \
{ - 1 } & { 0 } & { 0 } & { 0 }
end{pmatrix}.
end{align*}
end{document}
answered Mar 20 at 18:25
David CarlisleDavid Carlisle
496k4111421889
David and his movement made me feel good.
– manooooh
Mar 20 at 18:33
1
@marmot I didn't look at them (as I say I just moved the&) but what about them?
– David Carlisle
Mar 20 at 19:26
@marmot not a sign change between a test file and a supplied example, you are assuming that is the meaning of these matrices:-)
– David Carlisle
Mar 20 at 20:10
@marmot TeX takes no position on mathematical accuracy, so long as it looks nice.
– David Carlisle
Mar 20 at 20:15
@marmot in that case, which convention do you prefer?^^
– Marius Jaeger
Mar 20 at 20:43
|
show 3 more comments
6
Uniform alignment everywhere...
documentclass{article}
usepackage[margin=2.5cm]{geometry}
usepackage{amssymb, amsthm, mathtools}
usepackage{tabstackengine}
setstacktabbedgap{1ex}
begin{document}
fixTABwidth{T}
begin{align*}
I _ { 1 } =&
parenMatrixstack[r]{
0 & 0 & 0 & 0 \
0 & 0 & 0 & 0 \
0 & 0 & 0 & { 1 } \
0 & 0 & { - 1 } & 0
},&
I _ { 2 } =&
parenMatrixstack[r]{
0 & 0 & 0 & 0 \
0 & 0 & 0 & 1 \
0 & 0 & 0 & 0 \
0 & -1 & 0 & 0
}, &
I _ { 3 } =&
parenMatrixstack[r]{
0 & 0 & 0 & 0 \
0 & 0 & 1 & 0 \
0 & -1 & 0 & 0 \
0 & 0 & 0 & 0
}, \
J _ { 1 } =&
parenMatrixstack[r]{
0 & -1 & 0 & 0 \
-1 & 0 & 0 & 0 \
0 & 0 & 0 & 0 \
0 & 0 & 0 & 0
},&
J _ { 2 } =&
parenMatrixstack[r]{
0 & 0 & -1 & 0 \
0 & 0 & 0 & 0 \
-1 & 0 & 0 & 0 \
0 & 0 & 0 & 0
},&
J _ { 3 } =&
parenMatrixstack[r]{
0 & 0 & 0 & { - 1 } \
0 & 0 & 0 & 0 \
0 & 0 & 0 & 0 \
- 1 & 0 & 0 & 0
}.
end{align*}
end{document}
answered Mar 20 at 19:11
Steven B. SegletesSteven B. Segletes
159k9204413
2
These matrices align nicely because I and J happen to be about the same width. But if they had instead been I and M, the alignment would have been different. Better to put the "second"&before the = sign in each instance.
– barbara beeton
Mar 20 at 23:40
@barbarabeeton Thanks for the great suggestion. Only clarification is that in TABstackengine, the&should, by default, follow the=rather than precede it.
– Steven B. Segletes
Mar 21 at 1:32
@steven : This solution doesn't compile with overleaf.com, error at line 51.
– pzorba75
Mar 21 at 4:31
@pzorba75 Sorry I cannot assist...I am not an overleaf user.
– Steven B. Segletes
Mar 21 at 4:36
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2 Answers
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7
I just moved the &
documentclass{article}
usepackage[margin=2.5cm]{geometry}
usepackage{amssymb, amsthm, mathtools}
begin{document}
begin{align*}
I _ { 1 } &=
begin{pmatrix}
{ 0 } & { 0 } & { 0 } & { 0 } \
{ 0 } & { 0 } & { 0 } & { 0 } \
{ 0 } & { 0 } & { 0 } & { 1 } \
{ 0 } & { 0 } & { - 1 } & { 0 }
end{pmatrix},
&I _ { 2 } &=
begin{pmatrix}
{ 0 } & { 0 } & { 0 } & { 0 } \
{ 0 } & { 0 } & { 0 } & { 1 } \
{ 0 } & { 0 } & { 0 } & { 0 } \
{ 0 } & { -1} & { 0 } & { 0 }
end{pmatrix},
&I _ { 3 } &=
begin{pmatrix}
{ 0 } & { 0 } & { 0 } & { 0 } \
{ 0 } & { 0 } & { 1 } & { 0 } \
{ 0 } & { -1 } & { 0 } & { 0 } \
{ 0 } & { 0 } & { 0 } & { 0 }
end{pmatrix}, \
J _ { 1 } &=
begin{pmatrix}
{ 0 } & { -1} & { 0 } & { 0 } \
{ -1} & { 0 } & { 0 } & { 0 } \
{ 0 } & { 0 } & { 0 } & { 0 } \
{ 0 } & { 0 } & { 0 } & { 0 }
end{pmatrix},
&J _ { 2 } &=
begin{pmatrix}
{ 0 } & { 0 } & { -1} & { 0 } \
{ 0 } & { 0 } & { 0 } & { 0 } \
{ -1} & { 0 } & { 0 } & { 0 } \
{ 0 } & { 0 } & { 0 } & { 0 }
end{pmatrix},
&J _ { 3 } &=
begin{pmatrix}
{ 0 } & { 0 } & { 0 } & { - 1 } \
{ 0 } & { 0 } & { 0 } & { 0 } \
{ 0 } & { 0 } & { 0 } & { 0 } \
{ - 1 } & { 0 } & { 0 } & { 0 }
end{pmatrix}.
end{align*}
end{document}
answered Mar 20 at 18:25
David CarlisleDavid Carlisle
496k4111421889
David and his movement made me feel good.
– manooooh
Mar 20 at 18:33
1
@marmot I didn't look at them (as I say I just moved the&) but what about them?
– David Carlisle
Mar 20 at 19:26
@marmot not a sign change between a test file and a supplied example, you are assuming that is the meaning of these matrices:-)
– David Carlisle
Mar 20 at 20:10
@marmot TeX takes no position on mathematical accuracy, so long as it looks nice.
– David Carlisle
Mar 20 at 20:15
@marmot in that case, which convention do you prefer?^^
– Marius Jaeger
Mar 20 at 20:43
|
show 3 more comments
7
I just moved the &
documentclass{article}
usepackage[margin=2.5cm]{geometry}
usepackage{amssymb, amsthm, mathtools}
begin{document}
begin{align*}
I _ { 1 } &=
begin{pmatrix}
{ 0 } & { 0 } & { 0 } & { 0 } \
{ 0 } & { 0 } & { 0 } & { 0 } \
{ 0 } & { 0 } & { 0 } & { 1 } \
{ 0 } & { 0 } & { - 1 } & { 0 }
end{pmatrix},
&I _ { 2 } &=
begin{pmatrix}
{ 0 } & { 0 } & { 0 } & { 0 } \
{ 0 } & { 0 } & { 0 } & { 1 } \
{ 0 } & { 0 } & { 0 } & { 0 } \
{ 0 } & { -1} & { 0 } & { 0 }
end{pmatrix},
&I _ { 3 } &=
begin{pmatrix}
{ 0 } & { 0 } & { 0 } & { 0 } \
{ 0 } & { 0 } & { 1 } & { 0 } \
{ 0 } & { -1 } & { 0 } & { 0 } \
{ 0 } & { 0 } & { 0 } & { 0 }
end{pmatrix}, \
J _ { 1 } &=
begin{pmatrix}
{ 0 } & { -1} & { 0 } & { 0 } \
{ -1} & { 0 } & { 0 } & { 0 } \
{ 0 } & { 0 } & { 0 } & { 0 } \
{ 0 } & { 0 } & { 0 } & { 0 }
end{pmatrix},
&J _ { 2 } &=
begin{pmatrix}
{ 0 } & { 0 } & { -1} & { 0 } \
{ 0 } & { 0 } & { 0 } & { 0 } \
{ -1} & { 0 } & { 0 } & { 0 } \
{ 0 } & { 0 } & { 0 } & { 0 }
end{pmatrix},
&J _ { 3 } &=
begin{pmatrix}
{ 0 } & { 0 } & { 0 } & { - 1 } \
{ 0 } & { 0 } & { 0 } & { 0 } \
{ 0 } & { 0 } & { 0 } & { 0 } \
{ - 1 } & { 0 } & { 0 } & { 0 }
end{pmatrix}.
end{align*}
end{document}
answered Mar 20 at 18:25
David CarlisleDavid Carlisle
496k4111421889
David and his movement made me feel good.
– manooooh
Mar 20 at 18:33
1
@marmot I didn't look at them (as I say I just moved the&) but what about them?
– David Carlisle
Mar 20 at 19:26
@marmot not a sign change between a test file and a supplied example, you are assuming that is the meaning of these matrices:-)
– David Carlisle
Mar 20 at 20:10
@marmot TeX takes no position on mathematical accuracy, so long as it looks nice.
– David Carlisle
Mar 20 at 20:15
@marmot in that case, which convention do you prefer?^^
– Marius Jaeger
Mar 20 at 20:43
|
show 3 more comments
7
7
7
I just moved the &
documentclass{article}
usepackage[margin=2.5cm]{geometry}
usepackage{amssymb, amsthm, mathtools}
begin{document}
begin{align*}
I _ { 1 } &=
begin{pmatrix}
{ 0 } & { 0 } & { 0 } & { 0 } \
{ 0 } & { 0 } & { 0 } & { 0 } \
{ 0 } & { 0 } & { 0 } & { 1 } \
{ 0 } & { 0 } & { - 1 } & { 0 }
end{pmatrix},
&I _ { 2 } &=
begin{pmatrix}
{ 0 } & { 0 } & { 0 } & { 0 } \
{ 0 } & { 0 } & { 0 } & { 1 } \
{ 0 } & { 0 } & { 0 } & { 0 } \
{ 0 } & { -1} & { 0 } & { 0 }
end{pmatrix},
&I _ { 3 } &=
begin{pmatrix}
{ 0 } & { 0 } & { 0 } & { 0 } \
{ 0 } & { 0 } & { 1 } & { 0 } \
{ 0 } & { -1 } & { 0 } & { 0 } \
{ 0 } & { 0 } & { 0 } & { 0 }
end{pmatrix}, \
J _ { 1 } &=
begin{pmatrix}
{ 0 } & { -1} & { 0 } & { 0 } \
{ -1} & { 0 } & { 0 } & { 0 } \
{ 0 } & { 0 } & { 0 } & { 0 } \
{ 0 } & { 0 } & { 0 } & { 0 }
end{pmatrix},
&J _ { 2 } &=
begin{pmatrix}
{ 0 } & { 0 } & { -1} & { 0 } \
{ 0 } & { 0 } & { 0 } & { 0 } \
{ -1} & { 0 } & { 0 } & { 0 } \
{ 0 } & { 0 } & { 0 } & { 0 }
end{pmatrix},
&J _ { 3 } &=
begin{pmatrix}
{ 0 } & { 0 } & { 0 } & { - 1 } \
{ 0 } & { 0 } & { 0 } & { 0 } \
{ 0 } & { 0 } & { 0 } & { 0 } \
{ - 1 } & { 0 } & { 0 } & { 0 }
end{pmatrix}.
end{align*}
end{document}
answered Mar 20 at 18:25
David CarlisleDavid Carlisle
496k4111421889
I just moved the &
documentclass{article}
usepackage[margin=2.5cm]{geometry}
usepackage{amssymb, amsthm, mathtools}
begin{document}
begin{align*}
I _ { 1 } &=
begin{pmatrix}
{ 0 } & { 0 } & { 0 } & { 0 } \
{ 0 } & { 0 } & { 0 } & { 0 } \
{ 0 } & { 0 } & { 0 } & { 1 } \
{ 0 } & { 0 } & { - 1 } & { 0 }
end{pmatrix},
&I _ { 2 } &=
begin{pmatrix}
{ 0 } & { 0 } & { 0 } & { 0 } \
{ 0 } & { 0 } & { 0 } & { 1 } \
{ 0 } & { 0 } & { 0 } & { 0 } \
{ 0 } & { -1} & { 0 } & { 0 }
end{pmatrix},
&I _ { 3 } &=
begin{pmatrix}
{ 0 } & { 0 } & { 0 } & { 0 } \
{ 0 } & { 0 } & { 1 } & { 0 } \
{ 0 } & { -1 } & { 0 } & { 0 } \
{ 0 } & { 0 } & { 0 } & { 0 }
end{pmatrix}, \
J _ { 1 } &=
begin{pmatrix}
{ 0 } & { -1} & { 0 } & { 0 } \
{ -1} & { 0 } & { 0 } & { 0 } \
{ 0 } & { 0 } & { 0 } & { 0 } \
{ 0 } & { 0 } & { 0 } & { 0 }
end{pmatrix},
&J _ { 2 } &=
begin{pmatrix}
{ 0 } & { 0 } & { -1} & { 0 } \
{ 0 } & { 0 } & { 0 } & { 0 } \
{ -1} & { 0 } & { 0 } & { 0 } \
{ 0 } & { 0 } & { 0 } & { 0 }
end{pmatrix},
&J _ { 3 } &=
begin{pmatrix}
{ 0 } & { 0 } & { 0 } & { - 1 } \
{ 0 } & { 0 } & { 0 } & { 0 } \
{ 0 } & { 0 } & { 0 } & { 0 } \
{ - 1 } & { 0 } & { 0 } & { 0 }
end{pmatrix}.
end{align*}
end{document}
answered Mar 20 at 18:25
David CarlisleDavid Carlisle
496k4111421889
answered Mar 20 at 18:25
David CarlisleDavid Carlisle
496k4111421889
answered Mar 20 at 18:25
David CarlisleDavid Carlisle
496k4111421889
answered Mar 20 at 18:25
David CarlisleDavid Carlisle
496k4111421889
496k4111421889
David and his movement made me feel good.
– manooooh
Mar 20 at 18:33
1
@marmot I didn't look at them (as I say I just moved the&) but what about them?
– David Carlisle
Mar 20 at 19:26
@marmot not a sign change between a test file and a supplied example, you are assuming that is the meaning of these matrices:-)
– David Carlisle
Mar 20 at 20:10
@marmot TeX takes no position on mathematical accuracy, so long as it looks nice.
– David Carlisle
Mar 20 at 20:15
@marmot in that case, which convention do you prefer?^^
– Marius Jaeger
Mar 20 at 20:43
|
show 3 more comments
David and his movement made me feel good.
– manooooh
Mar 20 at 18:33
1
@marmot I didn't look at them (as I say I just moved the&) but what about them?
– David Carlisle
Mar 20 at 19:26
@marmot not a sign change between a test file and a supplied example, you are assuming that is the meaning of these matrices:-)
– David Carlisle
Mar 20 at 20:10
@marmot TeX takes no position on mathematical accuracy, so long as it looks nice.
– David Carlisle
Mar 20 at 20:15
@marmot in that case, which convention do you prefer?^^
– Marius Jaeger
Mar 20 at 20:43
David and his movement made me feel good.
– manooooh
Mar 20 at 18:33
David and his movement made me feel good.
– manooooh
Mar 20 at 18:33
1
1
@marmot I didn't look at them (as I say I just moved the
& ) but what about them?– David Carlisle
Mar 20 at 19:26
@marmot I didn't look at them (as I say I just moved the
& ) but what about them?– David Carlisle
Mar 20 at 19:26
@marmot not a sign change between a test file and a supplied example, you are assuming that is the meaning of these matrices:-)
– David Carlisle
Mar 20 at 20:10
@marmot not a sign change between a test file and a supplied example, you are assuming that is the meaning of these matrices:-)
– David Carlisle
Mar 20 at 20:10
@marmot TeX takes no position on mathematical accuracy, so long as it looks nice.
– David Carlisle
Mar 20 at 20:15
@marmot TeX takes no position on mathematical accuracy, so long as it looks nice.
– David Carlisle
Mar 20 at 20:15
@marmot in that case, which convention do you prefer?^^
– Marius Jaeger
Mar 20 at 20:43
@marmot in that case, which convention do you prefer?^^
– Marius Jaeger
Mar 20 at 20:43
|
show 3 more comments
6
Uniform alignment everywhere...
documentclass{article}
usepackage[margin=2.5cm]{geometry}
usepackage{amssymb, amsthm, mathtools}
usepackage{tabstackengine}
setstacktabbedgap{1ex}
begin{document}
fixTABwidth{T}
begin{align*}
I _ { 1 } =&
parenMatrixstack[r]{
0 & 0 & 0 & 0 \
0 & 0 & 0 & 0 \
0 & 0 & 0 & { 1 } \
0 & 0 & { - 1 } & 0
},&
I _ { 2 } =&
parenMatrixstack[r]{
0 & 0 & 0 & 0 \
0 & 0 & 0 & 1 \
0 & 0 & 0 & 0 \
0 & -1 & 0 & 0
}, &
I _ { 3 } =&
parenMatrixstack[r]{
0 & 0 & 0 & 0 \
0 & 0 & 1 & 0 \
0 & -1 & 0 & 0 \
0 & 0 & 0 & 0
}, \
J _ { 1 } =&
parenMatrixstack[r]{
0 & -1 & 0 & 0 \
-1 & 0 & 0 & 0 \
0 & 0 & 0 & 0 \
0 & 0 & 0 & 0
},&
J _ { 2 } =&
parenMatrixstack[r]{
0 & 0 & -1 & 0 \
0 & 0 & 0 & 0 \
-1 & 0 & 0 & 0 \
0 & 0 & 0 & 0
},&
J _ { 3 } =&
parenMatrixstack[r]{
0 & 0 & 0 & { - 1 } \
0 & 0 & 0 & 0 \
0 & 0 & 0 & 0 \
- 1 & 0 & 0 & 0
}.
end{align*}
end{document}
answered Mar 20 at 19:11
Steven B. SegletesSteven B. Segletes
159k9204413
2
These matrices align nicely because I and J happen to be about the same width. But if they had instead been I and M, the alignment would have been different. Better to put the "second"&before the = sign in each instance.
– barbara beeton
Mar 20 at 23:40
@barbarabeeton Thanks for the great suggestion. Only clarification is that in TABstackengine, the&should, by default, follow the=rather than precede it.
– Steven B. Segletes
Mar 21 at 1:32
@steven : This solution doesn't compile with overleaf.com, error at line 51.
– pzorba75
Mar 21 at 4:31
@pzorba75 Sorry I cannot assist...I am not an overleaf user.
– Steven B. Segletes
Mar 21 at 4:36
add a comment |
6
Uniform alignment everywhere...
documentclass{article}
usepackage[margin=2.5cm]{geometry}
usepackage{amssymb, amsthm, mathtools}
usepackage{tabstackengine}
setstacktabbedgap{1ex}
begin{document}
fixTABwidth{T}
begin{align*}
I _ { 1 } =&
parenMatrixstack[r]{
0 & 0 & 0 & 0 \
0 & 0 & 0 & 0 \
0 & 0 & 0 & { 1 } \
0 & 0 & { - 1 } & 0
},&
I _ { 2 } =&
parenMatrixstack[r]{
0 & 0 & 0 & 0 \
0 & 0 & 0 & 1 \
0 & 0 & 0 & 0 \
0 & -1 & 0 & 0
}, &
I _ { 3 } =&
parenMatrixstack[r]{
0 & 0 & 0 & 0 \
0 & 0 & 1 & 0 \
0 & -1 & 0 & 0 \
0 & 0 & 0 & 0
}, \
J _ { 1 } =&
parenMatrixstack[r]{
0 & -1 & 0 & 0 \
-1 & 0 & 0 & 0 \
0 & 0 & 0 & 0 \
0 & 0 & 0 & 0
},&
J _ { 2 } =&
parenMatrixstack[r]{
0 & 0 & -1 & 0 \
0 & 0 & 0 & 0 \
-1 & 0 & 0 & 0 \
0 & 0 & 0 & 0
},&
J _ { 3 } =&
parenMatrixstack[r]{
0 & 0 & 0 & { - 1 } \
0 & 0 & 0 & 0 \
0 & 0 & 0 & 0 \
- 1 & 0 & 0 & 0
}.
end{align*}
end{document}
answered Mar 20 at 19:11
Steven B. SegletesSteven B. Segletes
159k9204413
2
These matrices align nicely because I and J happen to be about the same width. But if they had instead been I and M, the alignment would have been different. Better to put the "second"&before the = sign in each instance.
– barbara beeton
Mar 20 at 23:40
@barbarabeeton Thanks for the great suggestion. Only clarification is that in TABstackengine, the&should, by default, follow the=rather than precede it.
– Steven B. Segletes
Mar 21 at 1:32
@steven : This solution doesn't compile with overleaf.com, error at line 51.
– pzorba75
Mar 21 at 4:31
@pzorba75 Sorry I cannot assist...I am not an overleaf user.
– Steven B. Segletes
Mar 21 at 4:36
add a comment |
6
6
6
Uniform alignment everywhere...
documentclass{article}
usepackage[margin=2.5cm]{geometry}
usepackage{amssymb, amsthm, mathtools}
usepackage{tabstackengine}
setstacktabbedgap{1ex}
begin{document}
fixTABwidth{T}
begin{align*}
I _ { 1 } =&
parenMatrixstack[r]{
0 & 0 & 0 & 0 \
0 & 0 & 0 & 0 \
0 & 0 & 0 & { 1 } \
0 & 0 & { - 1 } & 0
},&
I _ { 2 } =&
parenMatrixstack[r]{
0 & 0 & 0 & 0 \
0 & 0 & 0 & 1 \
0 & 0 & 0 & 0 \
0 & -1 & 0 & 0
}, &
I _ { 3 } =&
parenMatrixstack[r]{
0 & 0 & 0 & 0 \
0 & 0 & 1 & 0 \
0 & -1 & 0 & 0 \
0 & 0 & 0 & 0
}, \
J _ { 1 } =&
parenMatrixstack[r]{
0 & -1 & 0 & 0 \
-1 & 0 & 0 & 0 \
0 & 0 & 0 & 0 \
0 & 0 & 0 & 0
},&
J _ { 2 } =&
parenMatrixstack[r]{
0 & 0 & -1 & 0 \
0 & 0 & 0 & 0 \
-1 & 0 & 0 & 0 \
0 & 0 & 0 & 0
},&
J _ { 3 } =&
parenMatrixstack[r]{
0 & 0 & 0 & { - 1 } \
0 & 0 & 0 & 0 \
0 & 0 & 0 & 0 \
- 1 & 0 & 0 & 0
}.
end{align*}
end{document}
answered Mar 20 at 19:11
Steven B. SegletesSteven B. Segletes
159k9204413
Uniform alignment everywhere...
documentclass{article}
usepackage[margin=2.5cm]{geometry}
usepackage{amssymb, amsthm, mathtools}
usepackage{tabstackengine}
setstacktabbedgap{1ex}
begin{document}
fixTABwidth{T}
begin{align*}
I _ { 1 } =&
parenMatrixstack[r]{
0 & 0 & 0 & 0 \
0 & 0 & 0 & 0 \
0 & 0 & 0 & { 1 } \
0 & 0 & { - 1 } & 0
},&
I _ { 2 } =&
parenMatrixstack[r]{
0 & 0 & 0 & 0 \
0 & 0 & 0 & 1 \
0 & 0 & 0 & 0 \
0 & -1 & 0 & 0
}, &
I _ { 3 } =&
parenMatrixstack[r]{
0 & 0 & 0 & 0 \
0 & 0 & 1 & 0 \
0 & -1 & 0 & 0 \
0 & 0 & 0 & 0
}, \
J _ { 1 } =&
parenMatrixstack[r]{
0 & -1 & 0 & 0 \
-1 & 0 & 0 & 0 \
0 & 0 & 0 & 0 \
0 & 0 & 0 & 0
},&
J _ { 2 } =&
parenMatrixstack[r]{
0 & 0 & -1 & 0 \
0 & 0 & 0 & 0 \
-1 & 0 & 0 & 0 \
0 & 0 & 0 & 0
},&
J _ { 3 } =&
parenMatrixstack[r]{
0 & 0 & 0 & { - 1 } \
0 & 0 & 0 & 0 \
0 & 0 & 0 & 0 \
- 1 & 0 & 0 & 0
}.
end{align*}
end{document}
answered Mar 20 at 19:11
Steven B. SegletesSteven B. Segletes
159k9204413
edited Mar 21 at 1:31
answered Mar 20 at 19:11
Steven B. SegletesSteven B. Segletes
159k9204413
answered Mar 20 at 19:11
Steven B. SegletesSteven B. Segletes
159k9204413
answered Mar 20 at 19:11
Steven B. SegletesSteven B. Segletes
159k9204413
159k9204413
2
These matrices align nicely because I and J happen to be about the same width. But if they had instead been I and M, the alignment would have been different. Better to put the "second"&before the = sign in each instance.
– barbara beeton
Mar 20 at 23:40
@barbarabeeton Thanks for the great suggestion. Only clarification is that in TABstackengine, the&should, by default, follow the=rather than precede it.
– Steven B. Segletes
Mar 21 at 1:32
@steven : This solution doesn't compile with overleaf.com, error at line 51.
– pzorba75
Mar 21 at 4:31
@pzorba75 Sorry I cannot assist...I am not an overleaf user.
– Steven B. Segletes
Mar 21 at 4:36
add a comment |
2
These matrices align nicely because I and J happen to be about the same width. But if they had instead been I and M, the alignment would have been different. Better to put the "second"&before the = sign in each instance.
– barbara beeton
Mar 20 at 23:40
@barbarabeeton Thanks for the great suggestion. Only clarification is that in TABstackengine, the&should, by default, follow the=rather than precede it.
– Steven B. Segletes
Mar 21 at 1:32
@steven : This solution doesn't compile with overleaf.com, error at line 51.
– pzorba75
Mar 21 at 4:31
@pzorba75 Sorry I cannot assist...I am not an overleaf user.
– Steven B. Segletes
Mar 21 at 4:36
2
2
These matrices align nicely because I and J happen to be about the same width. But if they had instead been I and M, the alignment would have been different. Better to put the "second"
& before the = sign in each instance.– barbara beeton
Mar 20 at 23:40
These matrices align nicely because I and J happen to be about the same width. But if they had instead been I and M, the alignment would have been different. Better to put the "second"
& before the = sign in each instance.– barbara beeton
Mar 20 at 23:40
@barbarabeeton Thanks for the great suggestion. Only clarification is that in TABstackengine, the
& should, by default, follow the = rather than precede it.– Steven B. Segletes
Mar 21 at 1:32
@barbarabeeton Thanks for the great suggestion. Only clarification is that in TABstackengine, the
& should, by default, follow the = rather than precede it.– Steven B. Segletes
Mar 21 at 1:32
@steven : This solution doesn't compile with overleaf.com, error at line 51.
– pzorba75
Mar 21 at 4:31
@steven : This solution doesn't compile with overleaf.com, error at line 51.
– pzorba75
Mar 21 at 4:31
@pzorba75 Sorry I cannot assist...I am not an overleaf user.
– Steven B. Segletes
Mar 21 at 4:36
@pzorba75 Sorry I cannot assist...I am not an overleaf user.
– Steven B. Segletes
Mar 21 at 4:36
add a comment |
Marius Jaeger is a new contributor. Be nice, and check out our Code of Conduct.
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Marius Jaeger is a new contributor. Be nice, and check out our Code of Conduct.
Marius Jaeger is a new contributor. Be nice, and check out our Code of Conduct.
Marius Jaeger is a new contributor. Be nice, and check out our Code of Conduct.
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