Hi R-ers,
I am struggling with my x-axis in a association plot. What I would like is to place the labels of the x-axis between the tick markers and normally the labels are printed at the place where the tick marker is placed. I donât want to move the tick marker (it gives the switch between one chromosome and the next) but I just want to put the chromosome number in between the two tick markers. This example from mhtplot has the chromosome number at the place of the tickmarker. How can I change this to âin betweenâ? Thanks!, Naomi # fake example with Affy500k data affy <-c(40220, 41400, 33801, 32334, 32056, 31470, 25835, 27457, 22864, 28501, 26273, 24954, 19188, 15721, 14356, 15309, 11281, 14881, 6399, 12400, 7125, 62 07) CM <- cumsum(affy) n.markers <- sum(affy) n.chr <- length(affy) test <- data.frame(chr=rep(1:n.chr,affy),pos=1:n.markers,p=runif(n.markers)) oldpar <- par() par(las="1",cex=0.6) colors <- rep(c("blue","green"),11) par(cex.axis=1.3) mhtplot(test,usepos=TRUE,colors=colors,gap=10000,pch=19,bg=colors) box() par(oldpar) Disclaimer: De informatie opgenomen in dit bericht (en bijlagen) kan vertrouwelijk zijn en is uitsluitend bestemd voor de geadresseerde(n). Indien u dit bericht ten onrechte ontvangt, wordt u geacht de inhoud niet te gebruiken, de afzender direct te informeren en het bericht te vernietigen. Aan dit bericht kunnen geen rechten of plichten worden ontleend. ---------------------------------------------------------------------------- ---------------------------- Disclaimer: The information contained in this message may be confidential and is intended to be exclusively for the addressee. Should you receive this message unintentionally, you are expected not to use the contents herein, to notify the sender immediately and to destroy the message. No rights can be derived from this message. P Please consider the environment before printing this email
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