[R] How to use R to perform prediction based on history data
jacksuyu at gmail.com
Sat Aug 15 04:27:39 CEST 2009
Say I have a csv file, each row contains several fields, one of them
are whether the row is success.
In history data, I have all the fields including the result of whether
it is success. In future data, I only have fields without the result.
Field1 Field2 Field3 Field4 ResultField
1231 CA TRUE 443 TRUE
23231 NC TRUE 123 FALSE
1231 CA FALSE 243 TRUE
The future data:
Field1 Field2 Field3 Field4
23231 NC TRUE 123
I am newbie in R and statistics, I just feel R could have some
mechanism to give the probably of success rate based on history data.
I tried to read in the csv data, and try to call "factor" on the list,
but I am seeing error message:
Error in sort.list(unique.default(x), na.last = TRUE) :
Any idea are highly welcome.
Thanks in advance.
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