Skip to content

Search Archives

Search tips
from:Name Search by author name, e.g. from:Duncan Murdoch "exact phrase" Match an exact phrase word1 word2 Match messages containing both words Date range Use the date pickers to filter results to a time period

Use the list dropdown to narrow results to a specific mailing list. Combine from: with other terms to filter by author and content.

4 results for “from:the_big_kowalski”

determine frequencies in a matrix by row
the_big_kowalski · Jun 7, 2011 · r-help

here's the code to generate the matrix set.seed(1) types = c(1,2,3) n=5 p=1 pop.props = c(0.6,0.2,0.2) x=matrix(pop.props,nrow=n,ncol=length(pop.props), byrow...

determine frequencies in a matrix by row
the_big_kowalski · Jun 7, 2011 · r-help

Hi, I have a matrix [,1] [,2] [,3] [,4] [,5] [,6] [,7] [,8] [,9] [,10] [1,] 1 3 1 1 3 1 1 2 3 2 [2,] 1 3 1 2 1 1 1 2 2 1 [3,] 1 2...

"non-numeric argument to binary operator"
the_big_kowalski · Jun 14, 2011 · r-help

"Most likely reason is that the number of unique values in the rows of habs is not the same." Yes, I think that is the problem, thank you. How would I write the code to include 0s in the matrix...

"non-numeric argument to binary operator"
the_big_kowalski · Jun 14, 2011 · r-help

Hello, For reasons unclear to me I am getting above error message when I change the value of b in the following code: rm(list=ls()) library("Hmisc") set.seed(4) #seems to have an effect on t(apply b...

Can't find what you're looking for? Try searching with Google .