pathview doesn't work

[hwick]

No error. Just does not produce any graph

> pathview(gene.data = foldchanges,
+          pathway.id = "hsa03008",
+          species = "hsa",
+          limit = list(gene = 2, # value gives the max/min limit for foldchanges
+                       cpd = 1))
'select()' returned 1:1 mapping between keys and columns
Info: Working in directory /Users/hew416/Library/CloudStorage/OneDrive-HarvardUniversity/Desktop/DEanalysis
Info: Writing image file hsa03008.pathview.png

pathview_1.40.0

[mistrm82]

Is the image file created ? Check working directory

[hwick]

I have added a note to the lesson to remind people to read the output messages which state where the pathview image has been saved