search for: astareh

Hello R users, I'm trying to replace numerical values in a datamatrix with strings. R does this except for numbers under 10000 starting with a 9 (eg 98, 970, 9504 etc). This is really weird and I wondered whether someone had encountered such a problem or knows the solution. I'm using the next script: test_1 <- read.table("5+ref_151111clusters3.csv", header = TRUE, sep =

Hello R-users, I've got a huge table with about 20.00 rows and 50 columns. The table now has headers as Members1, Members2 etc. My data are 8 different individuals. And I've got a column with clusters. So each individual belongs to different clusters and can occurs multiple times within a cluster (that's the reason that there can be more than 8 members). I want a presence/ absence

Hello Everybody, I'm making a contigency table with a dataset which looks like: Class Size Member1 Members2 Members3 etc. 1 2 A B 0 2 3 C D A 3 3 B A D 4 3 D

Hello R-users, I've got a file with individuals as colums and the clusters where they occur in as rows. And I wanted a similarity matrix which tells me how many times each individual occurs with another. My eventual goal is to make Venn-diagrams from the occurence of my individuals. So I've this: cluster ind1 ind2 ind3 etc. 1 0 1 2 2 3 0 1 3

Hello R-users, I've got a file with individuals as colums and the clusters where they occur in as rows. And I wanted a table which tells me how many times each individual occurs with another. I don't really know how such a table is called...it is not a frequency table....My eventual goal is to make Venn-diagrams from the occurence of my individuals. So I've this: cluster ind1 ind2