Displaying 1 result from an estimated 1 matches for "syto".
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sto
2010 Mar 12
5
Vertical subtraction in dataframes
...ome like this:
mydataframe$calib <- Count - (Count when stain = none for each value rep)
Any thoughts on how I might accomplish this?
Thanks in advance.
Sam
Note: I've already calculated the calib column in gnumeric for clarity.
rep Count stain calib
1 1522 none 0
1 147 syto -1375
1 544.8 sytolec -977.2
1 2432.6 sytolec 910.6
1 234.6 sytolec -1287.4
2 5699.8 none 0
2 265.6 syto -5434.2
2 329.6 sytolec -5370.2
2 383 sytolec -5316.8
2 968.8 sytolec -4731
3 2466.8 none 0
3 1303 syto -1163.8
3 1290.6 sytolec -1176.2
3 110.2 sytolec -2356.6
3 15086.8 sytolec...