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here is some more info: http://r.789695.n4.nabble.com/file/n3932898/help.jpg this is what`s happend when I run the function in R I appreciate if someone can give me some inputs here Thanks in advance...
I pasted wrong function, I have changed from "date1" to "date" (ignore that). I think it have to be something wrong with my data format. I can`t understand why it don't work. I know I can use by...
Hello I am a new user of R and I need help to merge two large datasets about stocks with different number of rows and columns. Both have 2 variable(column) that are have same values ("name" and "date1), but...
Thank you Petr! I have read on the merge help page, but I cant figure out how to write this function. When I use your function it includes all data from "data3", but all columns in "data" has "NA"(without...
Hello. Now i tried to do what you told me. I used the str(fuction), and data$date1 and data3$date1 where both listed "character". I changed "name" to character but it did not work either. I also changed all...
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