Dear Galaxy Community

I frequently use pileup files in galaxy.

The sequence read column contains characters like .,AaCcTtGgNn$* etc.

I would like to be able to add a column to my tables that represents the number of instances of a given character in the read column.

 

I can do this in excel with this type of formula:

=len(I2)-len(substitute(I2,”A”,””)

 

But of course, Excel can only handle a limited number of total lines.

 

Do we have this functionality in Galaxy?

If so how?

If not….. please?

 

Thank you,

 

Gregory Thyssen, PhD

Molecular Biologist

Cotton Fiber Bioscience

USDA-ARS-Southern Regional Research Center

1100 Robert E Lee Blvd

New Orleans, LA 70124

gregory.thyssen@ars.usda.gov

504-286-4280

 

 





This electronic message contains information generated by the USDA solely for the intended recipients. Any unauthorized interception of this message or the use or disclosure of the information it contains may violate the law and subject the violator to civil or criminal penalties. If you believe you have received this message in error, please notify the sender and delete the email immediately.