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|00000000| 5c 73 65 63 74 69 6f 6e | 7b 77 72 69 74 65 6d 20 |\section|{writem |
|00000010| 2d 2d 2d 20 77 72 69 74 | 65 20 6d 61 74 72 69 78 |--- writ|e matrix|
|00000020| 20 74 6f 20 66 69 6c 65 | 7d 0d 5c 6c 61 62 65 6c | to file|}.\label|
|00000030| 7b 66 6e 3a 77 72 69 74 | 65 6d 7d 0d 5c 69 6e 64 |{fn:writ|em}.\ind|
|00000040| 65 78 7b 77 72 69 74 65 | 6d 28 29 7d 0d 5c 69 6e |ex{write|m()}.\in|
|00000050| 64 65 78 7b 77 72 69 74 | 69 6e 67 20 61 20 6d 61 |dex{writ|ing a ma|
|00000060| 74 72 69 78 20 74 6f 20 | 61 20 66 69 6c 65 7d 0d |trix to |a file}.|
|00000070| 5c 69 6e 64 65 78 7b 6d | 61 74 72 69 78 21 6f 75 |\index{m|atrix!ou|
|00000080| 74 70 75 74 7d 0d 5c 69 | 6e 64 65 78 7b 6d 61 74 |tput}.\i|ndex{mat|
|00000090| 72 69 78 21 73 61 76 69 | 6e 67 20 69 6e 20 61 20 |rix!savi|ng in a |
|000000a0| 66 69 6c 65 7d 0d 5c 62 | 65 67 69 6e 7b 72 61 69 |file}.\b|egin{rai|
|000000b0| 6c 7d 0d 57 72 69 74 65 | 4d 61 74 72 69 78 20 3a |l}.Write|Matrix :|
|000000c0| 20 27 77 72 69 74 65 6d | 27 20 27 28 27 20 53 74 | 'writem|' '(' St|
|000000d0| 72 69 6e 67 20 27 2c 27 | 20 4d 61 74 72 69 78 20 |ring ','| Matrix |
|000000e0| 27 29 27 20 3b 0d 5c 65 | 6e 64 7b 72 61 69 6c 7d |')' ;.\e|nd{rail}|
|000000f0| 0d 0d 5c 76 65 72 62 2b | 77 72 69 74 65 6d 2b 20 |..\verb+|writem+ |
|00000100| 69 73 20 75 73 65 64 20 | 74 6f 20 77 72 69 74 65 |is used |to write|
|00000110| 20 61 20 6d 61 74 72 69 | 78 20 74 6f 20 61 20 66 | a matri|x to a f|
|00000120| 69 6c 65 2e 20 20 54 68 | 65 20 6f 75 74 70 75 74 |ile.  Th|e output|
|00000130| 20 69 73 0d 69 6e 74 65 | 6e 64 65 64 20 74 6f 20 | is.inte|nded to |
|00000140| 62 65 20 63 6f 6d 70 61 | 74 69 62 6c 65 20 77 69 |be compa|tible wi|
|00000150| 74 68 20 62 6f 74 68 20 | 74 68 65 20 5c 76 65 72 |th both |the \ver|
|00000160| 62 2b 72 65 61 64 6d 2b | 20 66 75 6e 63 74 69 6f |b+readm+| functio|
|00000170| 6e 20 61 6e 64 0d 73 65 | 76 65 72 61 6c 20 6f 74 |n and.se|veral ot|
|00000180| 68 65 72 20 70 72 6f 67 | 72 61 6d 73 2c 20 73 75 |her prog|rams, su|
|00000190| 63 68 20 61 73 20 4d 41 | 54 4c 41 42 24 5e 7b 54 |ch as MA|TLAB$^{T|
|000001a0| 4d 7d 24 2c 20 61 6e 64 | 20 73 70 72 65 61 64 73 |M}$, and| spreads|
|000001b0| 68 65 65 74 73 2e 20 20 | 0d 0d 45 61 63 68 20 6c |heets.  |..Each l|
|000001c0| 69 6e 65 20 69 6e 20 74 | 68 65 20 6f 75 74 70 75 |ine in t|he outpu|
|000001d0| 74 20 66 69 6c 65 20 63 | 6f 6e 74 61 69 6e 73 20 |t file c|ontains |
|000001e0| 61 6c 6c 20 74 68 65 20 | 76 61 6c 75 65 73 20 66 |all the |values f|
|000001f0| 6f 72 20 74 68 65 0d 63 | 6f 72 72 65 73 70 6f 6e |or the.c|orrespon|
|00000200| 64 69 6e 67 20 72 6f 77 | 20 69 6e 20 74 68 65 20 |ding row| in the |
|00000210| 6d 61 74 72 69 78 20 61 | 72 67 75 6d 65 6e 74 2e |matrix a|rgument.|
|00000220| 20 20 54 68 65 20 76 61 | 6c 75 65 73 20 77 69 74 |  The va|lues wit|
|00000230| 68 69 6e 20 65 61 63 68 | 20 6c 69 6e 65 0d 61 72 |hin each| line.ar|
|00000240| 65 20 64 65 6c 69 6d 69 | 74 65 64 20 62 79 20 77 |e delimi|ted by w|
|00000250| 68 69 74 65 73 70 61 63 | 65 2e 20 20 5c 76 65 72 |hitespac|e.  \ver|
|00000260| 62 2b 77 72 69 74 65 6d | 2b 20 77 69 6c 6c 20 6f |b+writem|+ will o|
|00000270| 75 74 70 75 74 20 61 6c | 6c 20 6b 69 6e 64 73 20 |utput al|l kinds |
|00000280| 6f 66 0d 6d 61 74 72 69 | 63 69 65 73 2c 20 62 75 |of.matri|cies, bu|
|00000290| 74 20 5c 76 65 72 62 2b | 72 65 61 64 6d 2b 20 63 |t \verb+|readm+ c|
|000002a0| 61 6e 20 6f 6e 6c 79 20 | 72 65 61 64 20 6e 75 6d |an only |read num|
|000002b0| 65 72 69 63 20 6d 61 74 | 72 69 63 69 65 73 20 77 |eric mat|ricies w|
|000002c0| 69 74 68 20 72 65 61 6c | 0d 76 61 6c 75 65 73 2e |ith real|.values.|
|000002d0| 0d 0d 5c 70 61 72 61 67 | 72 61 70 68 7b 45 78 61 |..\parag|raph{Exa|
|000002e0| 6d 70 6c 65 7d 0d 5c 69 | 6e 64 65 78 7b 65 78 61 |mple}.\i|ndex{exa|
|000002f0| 6d 70 6c 65 20 6f 66 20 | 77 72 69 74 65 6d 28 29 |mple of |writem()|
|00000300| 7d 0d 5c 69 6e 64 65 78 | 7b 77 72 69 74 65 6d 28 |}.\index|{writem(|
|00000310| 29 21 65 78 61 6d 70 6c | 65 7d 0d 5c 62 65 67 69 |)!exampl|e}.\begi|
|00000320| 6e 7b 76 65 72 62 61 74 | 69 6d 7d 0d 44 75 6d 6d |n{verbat|im}.Dumm|
|00000330| 79 20 45 78 61 6d 70 6c | 65 0d 5c 65 6e 64 7b 76 |y Exampl|e.\end{v|
|00000340| 65 72 62 61 74 69 6d 7d | 0d 0d 53 65 65 20 61 6c |erbatim}|..See al|
|00000350| 73 6f 3a 20 50 61 67 65 | 7e 5c 70 61 67 65 72 65 |so: Page|~\pagere|
|00000360| 66 7b 66 6e 3a 63 6c 6f | 73 65 7d 20 5c 76 65 72 |f{fn:clo|se} \ver|
|00000370| 62 2b 63 6c 6f 73 65 28 | 29 2b 2c 0d 50 61 67 65 |b+close(|)+,.Page|
|00000380| 7e 5c 70 61 67 65 72 65 | 66 7b 66 6e 3a 72 65 61 |~\pagere|f{fn:rea|
|00000390| 64 7d 20 5c 76 65 72 62 | 2b 72 65 61 64 28 29 2b |d} \verb|+read()+|
|000003a0| 2c 0d 50 61 67 65 7e 5c | 70 61 67 65 72 65 66 7b |,.Page~\|pageref{|
|000003b0| 66 6e 3a 72 65 61 64 6d | 7d 20 5c 76 65 72 62 2b |fn:readm|} \verb+|
|000003c0| 72 65 61 64 6d 28 29 2b | 2c 0d 50 61 67 65 7e 5c |readm()+|,.Page~\|
|000003d0| 70 61 67 65 72 65 66 7b | 66 6e 3a 77 72 69 74 65 |pageref{|fn:write|
|000003e0| 7d 20 5c 76 65 72 62 2b | 77 72 69 74 65 28 29 2b |} \verb+|write()+|
|000003f0| 2e 0d 0d 5c 6e 65 77 70 | 61 67 65 0d 0d 0d       |...\newp|age...  |
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