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|00000000| 5c 73 65 63 74 69 6f 6e | 7b 72 65 61 64 6d 20 2d |\section|{readm -|
|00000010| 2d 2d 20 52 65 61 64 20 | 4d 61 74 72 69 78 20 66 |-- Read |Matrix f|
|00000020| 72 6f 6d 20 66 69 6c 65 | 7d 0d 5c 6c 61 62 65 6c |rom file|}.\label|
|00000030| 7b 66 6e 3a 72 65 61 64 | 6d 7d 0d 5c 69 6e 64 65 |{fn:read|m}.\inde|
|00000040| 78 7b 72 65 61 64 6d 28 | 29 7d 0d 5c 69 6e 64 65 |x{readm(|)}.\inde|
|00000050| 78 7b 72 65 61 64 20 6d | 61 74 72 69 78 20 66 72 |x{read m|atrix fr|
|00000060| 6f 6d 20 66 69 6c 65 7d | 0d 5c 62 65 67 69 6e 7b |om file}|.\begin{|
|00000070| 72 61 69 6c 7d 0d 52 65 | 61 64 4d 61 74 72 69 78 |rail}.Re|adMatrix|
|00000080| 20 3a 20 27 72 65 61 64 | 6d 27 20 27 28 27 20 53 | : 'read|m' '(' S|
|00000090| 74 72 69 6e 67 20 27 29 | 27 20 3b 0d 5c 65 6e 64 |tring ')|' ;.\end|
|000000a0| 7b 72 61 69 6c 7d 0d 0d | 0d 5c 76 65 72 62 2b 72 |{rail}..|.\verb+r|
|000000b0| 65 61 64 6d 2b 20 69 73 | 20 75 73 65 64 20 74 6f |eadm+ is| used to|
|000000c0| 20 72 65 61 64 20 69 6e | 20 61 20 6d 61 74 72 69 | read in| a matri|
|000000d0| 78 20 61 72 67 75 6d 65 | 6e 74 2e 20 20 54 68 65 |x argume|nt.  The|
|000000e0| 20 61 72 67 75 6d 65 6e | 74 0d 73 70 65 63 69 66 | argumen|t.specif|
|000000f0| 69 65 73 20 74 68 65 20 | 66 69 6c 65 20 74 6f 20 |ies the |file to |
|00000100| 72 65 61 64 20 69 74 20 | 66 72 6f 6d 2e 20 20 0d |read it |from.  .|
|00000110| 0d 54 68 65 20 66 69 6c | 65 20 66 6f 72 6d 61 74 |.The fil|e format|
|00000120| 20 69 73 20 67 65 6e 65 | 72 69 63 20 41 53 43 49 | is gene|ric ASCI|
|00000130| 49 2e 20 54 68 65 20 72 | 6f 77 73 20 6f 66 20 74 |I. The r|ows of t|
|00000140| 68 65 20 6d 61 74 72 69 | 78 20 61 72 65 20 73 65 |he matri|x are se|
|00000150| 70 61 72 61 74 65 64 0d | 62 79 20 6e 65 77 6c 69 |parated.|by newli|
|00000160| 6e 65 73 2c 20 61 6e 64 | 20 74 68 65 20 63 6f 6c |nes, and| the col|
|00000170| 75 6d 6e 73 20 61 72 65 | 20 73 65 70 61 72 61 74 |umns are| separat|
|00000180| 65 64 20 62 79 20 73 70 | 61 63 65 73 20 6f 72 20 |ed by sp|aces or |
|00000190| 74 61 62 73 2e 0d 5c 76 | 65 72 62 2b 72 65 61 64 |tabs..\v|erb+read|
|000001a0| 6d 2b 20 69 73 20 69 6e | 74 65 6e 64 65 64 20 74 |m+ is in|tended t|
|000001b0| 6f 20 72 65 61 64 20 69 | 6e 20 64 61 74 61 20 66 |o read i|n data f|
|000001c0| 72 6f 6d 20 6f 74 68 65 | 72 20 70 72 6f 67 72 61 |rom othe|r progra|
|000001d0| 6d 73 2c 20 65 69 74 68 | 65 72 0d 64 69 72 65 63 |ms, eith|er.direc|
|000001e0| 74 6c 79 20 6f 72 20 75 | 73 69 6e 67 20 61 20 73 |tly or u|sing a s|
|000001f0| 69 6d 70 6c 65 20 73 63 | 72 69 70 74 2e 20 20 59 |imple sc|ript.  Y|
|00000200| 6f 75 20 73 68 6f 75 6c | 64 6e 27 74 20 74 72 79 |ou shoul|dn't try|
|00000210| 20 74 6f 20 72 65 61 64 | 20 69 6e 20 61 0d 73 74 | to read| in a.st|
|00000220| 72 69 6e 67 20 73 65 71 | 75 65 6e 63 65 20 75 73 |ring seq|uence us|
|00000230| 69 6e 67 20 74 68 69 73 | 20 66 75 6e 63 74 69 6f |ing this| functio|
|00000240| 6e 20 2d 20 74 68 65 20 | 72 65 73 75 6c 74 73 20 |n - the |results |
|00000250| 77 69 6c 6c 20 62 65 20 | 73 74 72 61 6e 67 65 2e |will be |strange.|
|00000260| 0d 0d 54 68 69 73 20 66 | 75 6e 63 74 69 6f 6e 20 |..This f|unction |
|00000270| 69 73 20 64 69 72 65 63 | 74 6c 79 20 63 6f 6d 70 |is direc|tly comp|
|00000280| 61 74 69 62 6c 65 20 77 | 69 74 68 20 74 68 65 20 |atible w|ith the |
|00000290| 4d 41 54 4c 41 42 24 5e | 7b 54 4d 7d 24 20 6d 61 |MATLAB$^|{TM}$ ma|
|000002a0| 74 72 69 78 0d 73 74 6f | 72 61 67 65 20 6d 65 74 |trix.sto|rage met|
|000002b0| 68 6f 64 2e 0d 0d 5c 70 | 61 72 61 67 72 61 70 68 |hod...\p|aragraph|
|000002c0| 7b 45 78 61 6d 70 6c 65 | 7d 0d 5c 69 6e 64 65 78 |{Example|}.\index|
|000002d0| 7b 65 78 61 6d 70 6c 65 | 20 6f 66 20 72 65 61 64 |{example| of read|
|000002e0| 6d 28 29 7d 0d 5c 69 6e | 64 65 78 7b 72 65 61 64 |m()}.\in|dex{read|
|000002f0| 6d 28 29 21 65 78 61 6d | 70 6c 65 7d 0d 5c 62 65 |m()!exam|ple}.\be|
|00000300| 67 69 6e 7b 76 65 72 62 | 61 74 69 6d 7d 0d 44 75 |gin{verb|atim}.Du|
|00000310| 6d 6d 79 20 45 78 61 6d | 70 6c 65 0d 5c 65 6e 64 |mmy Exam|ple.\end|
|00000320| 7b 76 65 72 62 61 74 69 | 6d 7d 0d 0d 53 65 65 20 |{verbati|m}..See |
|00000330| 61 6c 73 6f 3a 20 50 61 | 67 65 7e 5c 70 61 67 65 |also: Pa|ge~\page|
|00000340| 72 65 66 7b 66 6e 3a 63 | 6c 6f 73 65 7d 20 5c 76 |ref{fn:c|lose} \v|
|00000350| 65 72 62 2b 63 6c 6f 73 | 65 28 29 2b 2c 0d 50 61 |erb+clos|e()+,.Pa|
|00000360| 67 65 7e 5c 70 61 67 65 | 72 65 66 7b 66 6e 3a 72 |ge~\page|ref{fn:r|
|00000370| 65 61 64 6d 7d 20 5c 76 | 65 72 62 2b 72 65 61 64 |eadm} \v|erb+read|
|00000380| 6d 28 29 2b 2c 0d 50 61 | 67 65 7e 5c 70 61 67 65 |m()+,.Pa|ge~\page|
|00000390| 72 65 66 7b 66 6e 3a 72 | 65 73 68 61 70 65 7d 20 |ref{fn:r|eshape} |
|000003a0| 5c 76 65 72 62 2b 72 65 | 73 68 61 70 65 28 29 2b |\verb+re|shape()+|
|000003b0| 2c 0d 50 61 67 65 7e 5c | 70 61 67 65 72 65 66 7b |,.Page~\|pageref{|
|000003c0| 66 6e 3a 77 72 69 74 65 | 7d 20 5c 76 65 72 62 2b |fn:write|} \verb+|
|000003d0| 77 72 69 74 65 28 29 2b | 2c 0d 50 61 67 65 7e 5c |write()+|,.Page~\|
|000003e0| 70 61 67 65 72 65 66 7b | 66 6e 3a 77 72 69 74 65 |pageref{|fn:write|
|000003f0| 6d 7d 20 5c 76 65 72 62 | 2b 77 72 69 74 65 6d 28 |m} \verb|+writem(|
|00000400| 29 2b 2e 0d 0d 5c 6e 65 | 77 70 61 67 65 0d 0d 0d |)+...\ne|wpage...|
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