[R] Question on Variables
David1234
danielthurm at web.de
Sat Mar 7 15:52:54 CET 2009
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
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