[R] My first R program

Shai Shen-Orr lvssso at bioinfo.weizmann.ac.il
Wed Apr 5 19:30:32 CEST 2000


Sorry to bother you  guys with this syntax problem, this is my first R
program, and I seem to not have grasped something right.  I keep getting
an error message from 'parse' on the line with the *** :

pValCalculator(b, n=20, m=20)
	ind <- 1:min(c(n,m))
	prob <- (1-pnorm(b,sd=std*sqrt(ind)))
	prob1 <- sum((n-ind+1)*(m-ind+1)*prob)

inputData <-
scan("/users/lvssso/projects/LAMA/output/pValLamaScore.tmp", list(block1
= "",block2 = "",width1 = 0,width2 = 0,alignment = 0,score = 0));

pVal <- vector(mode = "numeric", length(lamaScore));

for(i in 1:length(inputData$lamaScore)
*****	pVal[i] <- pValCalculator(inputData$score, inputData$width1,

inputData$pValue <- list(pVal);

write.table(inputData, file = "pValLamaScore.out", row.names = FALSE,
col.names = FALSE, sep = "\t");



Shai Shen-Orr          
Crown Human Genome Center and Bioinformatics Unit,
Weizmann Institute of Science
Home page and more contact info: http://bioinfo.weizmann.ac.il/~lvssso
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