Fix workflow.

astrocyte_pkg.yml

@@ -134,7 +134,7 @@ workflow_parameters:
 #            The workflow must publish all final output into $baseDir
 
 # Name of the R module that the vizapp will run against
-vizapp_r_module: 'R/3.2.1-intel'
+vizapp_r_module: 'R/3.4.1-gccmkl'
 
 # List of any CRAN packages, not provided by the modules, that must be made
 # available to the vizapp

workflow/main.nf

@@ -405,8 +405,7 @@ process peakAnnotation {
 }
 
 // Define channel to find number of unique experiments
-peaksDesign = uniqueExperiments
-              .readLines()
+peaksDesign = Channel from(uniqueExperiments.readLines())
               .count()
 
 // Calculate Differential Binding Activity