Question on Variables
myArray[, 'z'] <- myArray[, 'z'] + b Is this what you want?
On Sat, Mar 7, 2009 at 9:52 AM, David1234 <danielthurm at web.de> wrote:
Hi everyone, Im quite new to R an I have the following Question: I would like to define Variables which I can add and multiply etc. and that R can simplyfy the terms. The variables should stand for integers. For example I would like to have an entry in an array with variable ? z and if I ?add ? ?b+z ? ?the field should now contain 2z+b. ?Or if the field contains ? 1 ? ?and I add ? ?z ? ?the field should contain 1+z. How can I solve this problem? I tried to set z=integer and then for example matrix[1,1]=i But this does only work if I assign a value for z first. I am very grateful for any help. Thank you very much! David -- View this message in context: http://www.nabble.com/Question-on-Variables-tp22388117p22388117.html Sent from the R help mailing list archive at Nabble.com.
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