changeset 22:708348a17fa1 draft

"planemo upload for repository https://github.com/galaxyproject/tools-iuc/tree/master/tools/limma_voom commit 8c4b8f8711df0a4d6fa98fa8a6f91b977395d62c"

--- a/limma_voom.R	Fri Jun 04 20:37:04 2021 +0000
+++ b/limma_voom.R	Sat Jun 26 19:10:16 2021 +0000
@@ -316,7 +316,7 @@
 
     # Process factors
     if (is.null(opt$factInput)) {
-        factordata <- read.table(opt$factFile, header = TRUE, sep = "\t", strip.white = TRUE)
+        factordata <- read.table(opt$factFile, header = TRUE, sep = "\t", strip.white = TRUE, stringsAsFactors = TRUE)
         if (!setequal(factordata[, 1], colnames(counts)))
             stop("Sample IDs in counts and factors files don't match")
         # order samples as in counts matrix
@@ -345,7 +345,7 @@
 }
 # make groups valid R names, required for makeContrasts
 factors <- sapply(factors, make.names)
-factors <- data.frame(factors)
+factors <- data.frame(factors, stringsAsFactors = TRUE)
 
  # if annotation file provided
 if (have_anno) {
@@ -475,15 +475,16 @@
     } else if (filt_smpcount) {
         keep <- rowSums(data$counts >= opt$cntReq) >= opt$sampleReq
     } else if (filt_cpm) {
-
-        keep <- rowSums(cpm(data$counts) >= opt$cpmReq) >= opt$sampleReq
+        cpms <- cpm(data$counts)
+        thresh <- cpms >= opt$cpmReq
+        keep <- rowSums(thresh) >= opt$sampleReq
 
         if ("c" %in% plots) {
             # Plot CPM vs raw counts (to check threshold)
             pdf(cpm_pdf, width = 6.5, height = 10)
             par(mfrow = c(3, 2))
             for (i in seq_len(nsamples)) {
-                plot(data$counts[, i], myCPM[, i], xlim = c(0, 50), ylim = c(0, 3), main = samplenames[i], xlab = "Raw counts", ylab = "CPM")
+                plot(data$counts[, i], cpms[, i], xlim = c(0, 50), ylim = c(0, 3), main = samplenames[i], xlab = "Raw counts", ylab = "CPM")
                 abline(v = 10, col = "red", lty = 2, lwd = 2)
                 abline(h = opt$cpmReq, col = 4)
             }
@@ -672,7 +673,6 @@
 
 a1 <- suppressWarnings(cmdscale(as.dist(dd), k = min(ndim, 8), eig = TRUE))
 eigen <- data.frame(name = 1:min(ndim, 8), eigen = round(a1$eig[1:min(ndim, 8)] / sum(a1$eig), 2))
-
 png(mdsscree_png, width = 1000, height = 500)
 par(mfrow = c(1, 2))
 plotMDS(y, labels = samplenames, col = as.numeric(factors[, 1]), main = "MDS Plot: Dims 1 and 2")

--- a/limma_voom.xml	Fri Jun 04 20:37:04 2021 +0000
+++ b/limma_voom.xml	Sat Jun 26 19:10:16 2021 +0000
@@ -1,4 +1,4 @@
-<tool id="limma_voom" name="limma" version="3.48.0">
+<tool id="limma_voom" name="limma" version="3.48.0+galaxy1">
     <description>
         Perform differential expression with limma-voom or limma-trend
     </description>