### Re: Question about eqnarray environment (multiple = or symbols)

On May 4, 2009, at 5:27 PM, Jim Rockford wrote: Hello : this is probably more of a latex issue than Lyx, but I would like to do this quickly in Lyx, so... What I want is a neatly formatted set of relations like a S b c T d and so forth. I just need the analog of the usual 3 column equation array environment so that the various inequality symbols match up properly. In the above example I want 5 columns instead of the usual 3. I tried to use the AMS align environment, but had trouble adding the columns (the results came out with way too much spacing). How do I do this in Lyx? You could use an array in a regular equation environment. Then you have more control over alignment of each column in the array.

### Re: Question about eqnarray environment (multiple = or symbols)

On May 4, 2009, at 5:27 PM, Jim Rockford wrote: Hello : this is probably more of a latex issue than Lyx, but I would like to do this quickly in Lyx, so... What I want is a neatly formatted set of relations like a S b c T d and so forth. I just need the analog of the usual 3 column equation array environment so that the various inequality symbols match up properly. In the above example I want 5 columns instead of the usual 3. I tried to use the AMS align environment, but had trouble adding the columns (the results came out with way too much spacing). How do I do this in Lyx? You could use an array in a regular equation environment. Then you have more control over alignment of each column in the array.

### Re: Question about eqnarray environment (multiple = or <> symbols)

On May 4, 2009, at 5:27 PM, Jim Rockford wrote: Hello : this is probably more of a latex issue than Lyx, but I would like to do this quickly in Lyx, so... What I want is a neatly formatted set of relations like a < S < b c < T < d and so forth. I just need the analog of the usual "3 column" equation array environment so that the various inequality symbols match up properly. In the above example I want 5 columns instead of the usual 3. I tried to use the AMS align environment, but had trouble adding the columns (the results came out with way too much spacing). How do I do this in Lyx? You could use an array in a regular equation environment. Then you have more control over alignment of each column in the array.

### Question about eqnarray environment (multiple = or symbols)

Hello : this is probably more of a latex issue than Lyx, but I would like to do this quickly in Lyx, so... What I want is a neatly formatted set of relations like a S b c T d and so forth. I just need the analog of the usual 3 column equation array environment so that the various inequality symbols match up properly. In the above example I want 5 columns instead of the usual 3. I tried to use the AMS align environment, but had trouble adding the columns (the results came out with way too much spacing). How do I do this in Lyx? Thanks, Jim

### Re: Question about eqnarray environment (multiple = or symbols)

Jim Rockford wrote: Hello : this is probably more of a latex issue than Lyx, but I would like to do this quickly in Lyx, so... What I want is a neatly formatted set of relations like a S b c T d and so forth. I just need the analog of the usual 3 column equation array environment so that the various inequality symbols match up properly. In the above example I want 5 columns instead of the usual 3. I tried to use the AMS align environment, but had trouble adding the columns (the results came out with way too much spacing). How do I do this in Lyx? Thanks, Jim One possibility: use the AMS Alignat environment with *four* columns and leave the third column empty. So, using | to denote column breaks: a | S | | b c | T | | d /Paul

### Question about eqnarray environment (multiple = or symbols)

Hello : this is probably more of a latex issue than Lyx, but I would like to do this quickly in Lyx, so... What I want is a neatly formatted set of relations like a S b c T d and so forth. I just need the analog of the usual 3 column equation array environment so that the various inequality symbols match up properly. In the above example I want 5 columns instead of the usual 3. I tried to use the AMS align environment, but had trouble adding the columns (the results came out with way too much spacing). How do I do this in Lyx? Thanks, Jim

### Re: Question about eqnarray environment (multiple = or symbols)

Jim Rockford wrote: Hello : this is probably more of a latex issue than Lyx, but I would like to do this quickly in Lyx, so... What I want is a neatly formatted set of relations like a S b c T d and so forth. I just need the analog of the usual 3 column equation array environment so that the various inequality symbols match up properly. In the above example I want 5 columns instead of the usual 3. I tried to use the AMS align environment, but had trouble adding the columns (the results came out with way too much spacing). How do I do this in Lyx? Thanks, Jim One possibility: use the AMS Alignat environment with *four* columns and leave the third column empty. So, using | to denote column breaks: a | S | | b c | T | | d /Paul

### Question about eqnarray environment (multiple = or <> symbols)

Hello : this is probably more of a latex issue than Lyx, but I would like to do this quickly in Lyx, so... What I want is a neatly formatted set of relations like a < S < b c < T < d and so forth. I just need the analog of the usual "3 column" equation array environment so that the various inequality symbols match up properly. In the above example I want 5 columns instead of the usual 3. I tried to use the AMS align environment, but had trouble adding the columns (the results came out with way too much spacing). How do I do this in Lyx? Thanks, Jim

### Re: Question about eqnarray environment (multiple = or <> symbols)

Jim Rockford wrote: Hello : this is probably more of a latex issue than Lyx, but I would like to do this quickly in Lyx, so... What I want is a neatly formatted set of relations like a < S < b c < T < d and so forth. I just need the analog of the usual "3 column" equation array environment so that the various inequality symbols match up properly. In the above example I want 5 columns instead of the usual 3. I tried to use the AMS align environment, but had trouble adding the columns (the results came out with way too much spacing). How do I do this in Lyx? Thanks, Jim One possibility: use the AMS Alignat environment with *four* columns and leave the third column empty. So, using | to denote column breaks: a |