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|00000000| 5c 73 65 63 74 69 6f 6e | 7b 77 68 6f 73 20 2d 2d |\section|{whos --|
|00000010| 2d 20 6c 69 73 74 20 6f | 66 20 76 61 72 69 61 62 |- list o|f variab|
|00000020| 6c 65 73 7d 0d 5c 6c 61 | 62 65 6c 7b 66 6e 3a 77 |les}.\la|bel{fn:w|
|00000030| 68 6f 73 7d 0d 5c 69 6e | 64 65 78 7b 77 68 6f 73 |hos}.\in|dex{whos|
|00000040| 28 29 7d 0d 5c 69 6e 64 | 65 78 7b 6c 69 73 74 20 |()}.\ind|ex{list |
|00000050| 6f 66 20 76 61 72 69 61 | 62 6c 65 73 7d 0d 5c 62 |of varia|bles}.\b|
|00000060| 65 67 69 6e 7b 72 61 69 | 6c 7d 0d 57 68 6f 73 20 |egin{rai|l}.Whos |
|00000070| 3a 20 27 77 68 6f 73 27 | 20 27 28 27 20 4c 69 73 |: 'whos'| '(' Lis|
|00000080| 74 20 3f 20 27 29 27 20 | 3b 0d 5c 65 6e 64 7b 72 |t ? ')' |;.\end{r|
|00000090| 61 69 6c 7d 0d 0d 5c 76 | 65 72 62 2b 77 68 6f 73 |ail}..\v|erb+whos|
|000000a0| 2b 20 69 73 20 61 20 66 | 75 6e 63 74 69 6f 6e 20 |+ is a f|unction |
|000000b0| 74 68 61 74 20 64 69 73 | 70 6c 61 79 73 20 74 68 |that dis|plays th|
|000000c0| 65 20 76 61 72 69 61 62 | 6c 65 73 20 69 6e 20 61 |e variab|les in a|
|000000d0| 20 6c 69 73 74 2c 20 61 | 6e 64 0d 74 68 65 20 74 | list, a|nd.the t|
|000000e0| 6f 74 61 6c 20 73 70 61 | 63 65 20 74 68 6f 73 65 |otal spa|ce those|
|000000f0| 20 76 61 72 69 61 62 6c | 65 73 20 74 61 6b 65 20 | variabl|es take |
|00000100| 75 70 2e 20 20 49 66 20 | 6e 6f 20 61 72 67 75 6d |up.  If |no argum|
|00000110| 65 6e 74 20 69 73 20 73 | 70 65 63 69 66 69 65 64 |ent is s|pecified|
|00000120| 2c 20 6f 72 0d 74 68 65 | 20 61 72 67 75 6d 65 6e |, or.the| argumen|
|00000130| 74 20 69 73 20 6e 6f 74 | 20 61 20 6c 69 73 74 2c |t is not| a list,|
|00000140| 20 74 68 65 6e 20 74 68 | 65 20 65 6e 74 69 72 65 | then th|e entire|
|00000150| 20 67 6c 6f 62 61 6c 20 | 73 79 6d 62 6f 6c 20 74 | global |symbol t|
|00000160| 61 62 6c 65 20 69 73 0d | 64 69 73 70 6c 61 79 65 |able is.|displaye|
|00000170| 64 2e 20 49 66 20 61 20 | 6c 69 73 74 20 61 72 67 |d. If a |list arg|
|00000180| 75 6d 65 6e 74 20 69 73 | 20 73 75 70 70 6c 69 65 |ument is| supplie|
|00000190| 64 2c 20 74 68 65 6e 20 | 6f 6e 6c 79 20 74 68 65 |d, then |only the|
|000001a0| 20 76 61 72 69 61 62 6c | 65 73 20 69 6e 0d 74 68 | variabl|es in.th|
|000001b0| 61 74 20 6c 69 73 74 20 | 61 72 65 20 64 69 73 70 |at list |are disp|
|000001c0| 6c 61 79 65 64 2e 0d 0d | 24 5c 4c 6f 6e 67 72 69 |layed...|$\Longri|
|000001d0| 67 68 74 61 72 72 6f 77 | 24 20 54 68 69 73 20 69 |ghtarrow|$ This i|
|000001e0| 73 20 6e 6f 74 20 61 6e | 20 5c 52 4c 61 42 5c 20 |s not an| \RLaB\ |
|000001f0| 62 75 69 6c 74 2d 69 6e | 20 66 75 6e 63 74 69 6f |built-in| functio|
|00000200| 6e 2e 20 20 54 68 69 73 | 20 66 75 6e 63 74 69 6f |n.  This| functio|
|00000210| 6e 0d 69 73 20 6e 6f 72 | 6d 61 6c 6c 79 20 6c 6f |n.is nor|mally lo|
|00000220| 61 64 65 64 20 6f 6e 20 | 73 74 61 72 74 2d 75 70 |aded on |start-up|
|00000230| 20 66 72 6f 6d 20 74 68 | 65 20 5c 76 65 72 62 2b | from th|e \verb+|
|00000240| 77 68 6f 73 2e 72 2b 20 | 66 69 6c 65 20 69 6e 20 |whos.r+ |file in |
|00000250| 74 68 65 0d 73 74 61 6e | 64 61 72 64 20 5c 76 65 |the.stan|dard \ve|
|00000260| 72 62 2b 72 6c 69 62 2b | 20 64 69 72 65 63 74 6f |rb+rlib+| directo|
|00000270| 72 79 2e 20 55 73 65 20 | 6f 66 20 74 68 65 20 5c |ry. Use |of the \|
|00000280| 76 65 72 62 2b 2d 72 2b | 20 6f 70 74 69 6f 6e 2c |verb+-r+| option,|
|00000290| 20 69 6e 63 6f 72 72 65 | 63 74 6c 79 20 0d 73 65 | incorre|ctly .se|
|000002a0| 74 74 69 6e 67 20 74 68 | 65 20 5c 76 65 72 62 2b |tting th|e \verb+|
|000002b0| 52 4c 41 42 5f 4c 49 42 | 5f 44 49 52 2b 20 65 6e |RLAB_LIB|_DIR+ en|
|000002c0| 76 69 72 6f 6e 6d 65 6e | 74 61 6c 20 76 61 72 69 |vironmen|tal vari|
|000002d0| 61 62 6c 65 2c 20 6f 72 | 20 6d 6f 64 69 66 79 69 |able, or| modifyi|
|000002e0| 6e 67 0d 5c 76 65 72 62 | 2b 77 68 6f 73 2e 72 2b |ng.\verb|+whos.r+|
|000002f0| 20 6d 61 79 20 6d 61 6b | 65 20 74 68 69 73 20 66 | may mak|e this f|
|00000300| 75 6e 63 74 69 6f 6e 20 | 75 6e 61 76 61 69 6c 61 |unction |unavaila|
|00000310| 62 6c 65 2e 0d 0d 0d 5c | 70 61 72 61 67 72 61 70 |ble....\|paragrap|
|00000320| 68 7b 45 78 61 6d 70 6c | 65 7d 0d 5c 69 6e 64 65 |h{Exampl|e}.\inde|
|00000330| 78 7b 65 78 61 6d 70 6c | 65 20 6f 66 20 77 68 6f |x{exampl|e of who|
|00000340| 73 28 29 7d 0d 5c 69 6e | 64 65 78 7b 77 68 6f 73 |s()}.\in|dex{whos|
|00000350| 28 29 21 65 78 61 6d 70 | 6c 65 7d 0d 5c 62 65 67 |()!examp|le}.\beg|
|00000360| 69 6e 7b 76 65 72 62 61 | 74 69 6d 7d 0d 3e 20 42 |in{verba|tim}.> B|
|00000370| 69 67 4d 61 74 72 69 78 | 20 3d 20 72 61 6e 64 28 |igMatrix| = rand(|
|00000380| 32 30 30 2c 33 30 30 29 | 3b 0d 3e 20 64 20 3d 20 |200,300)|;.> d = |
|00000390| 22 61 20 72 61 74 68 65 | 72 20 73 6d 61 6c 6c 20 |"a rathe|r small |
|000003a0| 73 74 72 69 6e 67 22 3b | 0d 3e 20 77 68 6f 73 28 |string";|.> whos(|
|000003b0| 29 3b 0d 20 20 20 20 20 | 20 20 20 4e 61 6d 65 20 |);.     |   Name |
|000003c0| 20 20 20 20 20 20 20 20 | 20 20 20 43 6c 61 73 73 |        |   Class|
|000003d0| 20 20 20 54 79 70 65 20 | 20 20 20 53 69 7a 65 20 |   Type |   Size |
|000003e0| 20 20 20 20 20 20 20 20 | 20 20 20 4e 42 79 74 65 |        |   NByte|
|000003f0| 73 0d 20 20 20 20 20 20 | 20 20 42 69 67 4d 61 74 |s.      |  BigMat|
|00000400| 72 69 78 20 20 20 20 20 | 20 20 6e 75 6d 20 20 20 |rix     |  num   |
|00000410| 20 20 72 65 61 6c 20 20 | 20 20 32 30 30 20 20 20 |  real  |  200   |
|00000420| 20 20 33 30 30 20 20 20 | 20 20 34 38 30 30 30 30 |  300   |  480000|
|00000430| 0d 20 20 20 20 20 20 20 | 20 64 20 20 20 20 20 20 |.       | d      |
|00000440| 20 20 20 20 20 20 20 20 | 20 73 74 72 69 6e 67 20 |        | string |
|00000450| 20 73 74 72 69 6e 67 20 | 20 31 20 20 20 20 20 20 | string | 1      |
|00000460| 20 31 20 20 20 20 20 20 | 20 32 31 0d 20 20 20 20 | 1      | 21.    |
|00000470| 20 20 20 20 65 70 73 20 | 20 20 20 20 20 20 20 20 |    eps |        |
|00000480| 20 20 20 20 6e 75 6d 20 | 20 20 20 20 72 65 61 6c |    num |    real|
|00000490| 20 20 20 20 31 20 20 20 | 20 20 20 20 31 20 20 20 |    1   |    1   |
|000004a0| 20 20 20 20 31 36 0d 20 | 20 20 20 20 20 20 20 70 |    16. |       p|
|000004b0| 69 20 20 20 20 20 20 20 | 20 20 20 20 20 20 20 6e |i       |       n|
|000004c0| 75 6d 20 20 20 20 20 72 | 65 61 6c 20 20 20 20 31 |um     r|eal    1|
|000004d0| 20 20 20 20 20 20 20 31 | 20 20 20 20 20 20 20 31 |       1|       1|
|000004e0| 36 0d 54 6f 74 61 6c 20 | 4d 42 79 74 65 73 20 3d |6.Total |MBytes =|
|000004f0| 20 30 2e 35 36 36 31 35 | 37 0d 3e 20 4c 2e 61 20 | 0.56615|7.> L.a |
|00000500| 3d 20 22 73 74 72 69 6e | 67 20 66 6f 72 20 74 65 |= "strin|g for te|
|00000510| 73 74 69 6e 67 22 3b 0d | 3e 20 4c 2e 42 20 3d 20 |sting";.|> L.B = |
|00000520| 22 61 6e 6f 74 68 65 72 | 20 73 74 72 69 6e 67 22 |"another| string"|
|00000530| 3b 0d 3e 20 4c 2e 63 20 | 3d 20 72 61 6e 64 28 37 |;.> L.c |= rand(7|
|00000540| 2c 32 35 34 29 3b 0d 3e | 20 4c 2e 64 20 3d 20 33 |,254);.>| L.d = 3|
|00000550| 2b 34 6a 3b 0d 3e 20 77 | 68 6f 73 28 4c 29 3b 0d |+4j;.> w|hos(L);.|
|00000560| 20 20 20 20 20 20 20 20 | 4e 61 6d 65 20 20 20 20 |        |Name    |
|00000570| 20 20 20 20 20 20 20 20 | 43 6c 61 73 73 20 20 20 |        |Class   |
|00000580| 54 79 70 65 20 20 20 20 | 53 69 7a 65 20 20 20 20 |Type    |Size    |
|00000590| 20 20 20 20 20 20 20 20 | 4e 42 79 74 65 73 0d 20 |        |NBytes. |
|000005a0| 20 20 20 20 20 20 20 42 | 20 20 20 20 20 20 20 20 |       B|        |
|000005b0| 20 20 20 20 20 20 20 73 | 74 72 69 6e 67 20 20 73 |       s|tring  s|
|000005c0| 74 72 69 6e 67 20 20 31 | 20 20 20 20 20 20 20 31 |tring  1|       1|
|000005d0| 20 20 20 20 20 20 20 31 | 34 0d 20 20 20 20 20 20 |       1|4.      |
|000005e0| 20 20 61 20 20 20 20 20 | 20 20 20 20 20 20 20 20 |  a     |        |
|000005f0| 20 20 73 74 72 69 6e 67 | 20 20 73 74 72 69 6e 67 |  string|  string|
|00000600| 20 20 31 20 20 20 20 20 | 20 20 31 20 20 20 20 20 |  1     |  1     |
|00000610| 20 20 31 38 0d 20 20 20 | 20 20 20 20 20 63 20 20 |  18.   |     c  |
|00000620| 20 20 20 20 20 20 20 20 | 20 20 20 20 20 6e 75 6d |        |     num|
|00000630| 20 20 20 20 20 72 65 61 | 6c 20 20 20 20 37 20 20 |     rea|l    7  |
|00000640| 20 20 20 20 20 32 35 34 | 20 20 20 20 20 31 34 32 |     254|     142|
|00000650| 32 34 0d 20 20 20 20 20 | 20 20 20 64 20 20 20 20 |24.     |   d    |
|00000660| 20 20 20 20 20 20 20 20 | 20 20 20 6e 75 6d 20 20 |        |   num  |
|00000670| 20 20 20 63 6f 6d 70 6c | 65 78 20 31 20 20 20 20 |   compl|ex 1    |
|00000680| 20 20 20 31 20 20 20 20 | 20 20 20 31 36 0d 54 6f |   1    |   16.To|
|00000690| 74 61 6c 20 4d 42 79 74 | 65 73 20 3d 20 30 2e 30 |tal MByt|es = 0.0|
|000006a0| 31 34 32 37 32 0d 5c 65 | 6e 64 7b 76 65 72 62 61 |14272.\e|nd{verba|
|000006b0| 74 69 6d 7d 0d 0d 53 65 | 65 20 61 6c 73 6f 3a 20 |tim}..Se|e also: |
|000006c0| 50 61 67 65 20 5c 70 61 | 67 65 72 65 66 7b 66 6e |Page \pa|geref{fn|
|000006d0| 3a 77 68 61 74 7d 20 5c | 76 65 72 62 2b 77 68 61 |:what} \|verb+wha|
|000006e0| 74 28 29 2b 2c 0d 50 61 | 67 65 20 5c 70 61 67 65 |t()+,.Pa|ge \page|
|000006f0| 72 65 66 7b 66 6e 3a 77 | 68 6f 7d 20 5c 76 65 72 |ref{fn:w|ho} \ver|
|00000700| 62 2b 77 68 6f 28 29 2b | 2e 0d 0d 5c 6e 65 77 70 |b+who()+|...\newp|
|00000710| 61 67 65 0d 0d 0d 0d    |                         |age.... |        |
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