Have you considered library(polynom)? If you don't already have
it but have R, install.packages("polynom") should get it.
hope this helps. spencer graves
Peter Yang wrote:
Hi,
I would like to get the coefficients of x^0, x^1, x^2, . , x^6 from
expansion of (1+x+x^2)^3.
The result should be 1, 3, 6, 7, 6, 3, 1;
How can I calculate in R?
You help will be greatly appreciated.
Peter
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Spencer Graves, PhD, Senior Development Engineer
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