SF.net SVN: gar:[23338] csw/mgar/gar/v2/lib/python/package_age.py
wahwah at users.sourceforge.net
wahwah at users.sourceforge.net
Sun Apr 6 00:09:12 CEST 2014
Revision: 23338
http://sourceforge.net/p/gar/code/23338
Author: wahwah
Date: 2014-04-05 22:09:11 +0000 (Sat, 05 Apr 2014)
Log Message:
-----------
package-age: Comments how to generate the hist
It's fiddly to generate the X axis labels.
Modified Paths:
--------------
csw/mgar/gar/v2/lib/python/package_age.py
Modified: csw/mgar/gar/v2/lib/python/package_age.py
===================================================================
--- csw/mgar/gar/v2/lib/python/package_age.py 2014-04-05 22:08:35 UTC (rev 23337)
+++ csw/mgar/gar/v2/lib/python/package_age.py 2014-04-05 22:09:11 UTC (rev 23338)
@@ -3,6 +3,17 @@
"""Download and generate package age dataset for analysis with R.
It's a toy as of 2014-04-05.
+
+To draw a histogram of package ages, run this in R:
+
+data <- read.table(file="/media/ivy-shared/package-ages.txt", header=TRUE,
+ colClasses=c("factor", "factor", "Date"))
+
+png(filename="package-ages.png", width=1024, height=1024)
+plot(hist(data$date, breaks="quarters", labels=TRUE, xlab="Quarters",
+ axes=FALSE), xaxt="n")
+axis(1, data$date, format(data$date, "%Y"), cex.axis = 1.7)
+dev.off()
"""
import logging
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