Creating matrix on HP 50g
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04-29-2015, 02:26 PM
(This post was last modified: 04-29-2015 02:29 PM by Gilles.)
Post: #4
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RE: Creating matrix on HP 50g
(04-29-2015 01:01 PM)Cancuino Wrote: Hi, I'm programming something where I need to create a 6x6 matrix, I have all the 36 values that I must fill the matrix with. Which is the best command for this?. Hi there many ways for this. in addition of Tuagal post : 1/ If you know the elements of the matrix, just enter it in your program : [[ 11 21 ] [ 12 22]] 2/ Create a 6x6 identity matrix : 6 IDN 3/ If each element is a function of I J (Line, Column) 6 6 « 10 * + » LCXM @ Create a 6x6 matrix [[ 11 21 31 ...] [12 22 32 ...] ... ] 4/ If your matrice is a variable, for example M you can use this syntax 99 'M(3,5)' STO `M(I,J)` returns immediatly the value of I columns J row of M Slower but more readable in many cases than the PUT and GET command Etc. |
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Messages In This Thread |
Creating matrix on HP 50g - Cancuino - 04-29-2015, 01:01 PM
RE: Creating matrix on HP 50g - Tugdual - 04-29-2015, 01:49 PM
RE: Creating matrix on HP 50g - Cancuino - 04-29-2015, 01:59 PM
RE: Creating matrix on HP 50g - Gilles - 04-29-2015 02:26 PM
RE: Creating matrix on HP 50g - Cancuino - 04-29-2015, 05:00 PM
RE: Creating matrix on HP 50g - Cancuino - 04-29-2015, 05:47 PM
RE: Creating matrix on HP 50g - Tugdual - 04-29-2015, 06:29 PM
RE: Creating matrix on HP 50g - Cancuino - 04-29-2015, 07:09 PM
RE: Creating matrix on HP 50g - Tugdual - 04-29-2015, 08:07 PM
RE: Creating matrix on HP 50g - Cancuino - 04-29-2015, 08:34 PM
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