Help on Histogram ~ Barplot
On May 27, 2015, at 2:28 AM, Shivi82 wrote:
Hello All, I need help on creating a histogram for one of my data. The data is as below (sample): MFST_WT Hours PROCESS Month Weekday Day of the Month 6,828 13 INBOUND Mar Fri 13 2,504 16 INBOUND Mar Fri 27 20 16 INBOUND Mar Fri 27 10,262 16 INBOUND Mar Fri 27 2,500 17 INBOUND Mar Fri 13 3,938 16 INBOUND Feb Thu 26 798 10 INBOUND Feb Sat 14 5,439 15 INBOUND Feb Mon 16
What I'm seeing here is the likelihood that the data object has been input incorrectly (or is a mess in the original file?) There appear to be commas in what would presumably be a numeric column and a column name with spaces in it. There is also misregistration of some lines of data possible with tab-characters that were eaten by Nabble's interface. If you want help under these circumstances you should either respond with the first 20 lines of the original data file posted through a mail-client bypassing Nabble or post dput( head(objname, 20))
This data has these columns and total rows are 45000.
Now I need to group the data and create a bar plot based on total weight on
a monthly basis. The code I have used is:
barplot(mwlc$MFST_WT, names.arg = mwlc$Month, las=2, ylim=c(0,10000), col
="red",
border="orange", main="Monthly Weight")
but this is showing an error. Please suggest.
--
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