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chron
2008 Feb 02
2
transforming one column into 2 columns
Hello
I have a data frame and one of its columns is as follows:
Col
chr1:71310034
chr14:23354088
chr15:37759058
chr22:18262638
chrUn:31337214
chr10_random:4369261
chrUn:3545097
I would like to get rid of colon (:) and replace this column
with two new columns containing the terms on each side of the colon. The new columns
should look as follows:
Col_a Col_b
chr1 71310034
chr14 23354088
chr15 37759058...