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+--- Thread: Apply a function with pandas (/thread-19110.html)
Apply a function with pandas - Jompie96 - Jun-13-2019
Hey I'm doing research now and I have problems to apply a function to my data.
Here is the function I want to apply:
import cirpy
cirpy.resolve ("taurine", "smiles")
taurine is the value I want to translate into smiles-form (type of chemical notation)
Here Is my code:
df2["Compound"] = df2["Compound"].apply(lambda x: cirpy.resolve x, "smiles")
"Compound" is the column I want to apply the function.
It doesn't work tho
PLS HELP I'm DYING
RE: Apply a function with pandas - stullis - Jun-13-2019
To simplify this, wrap the cirpy.resolve() function in another function:
# Creates a function with only one argument
# and dummies out the second argument to cirpy.resolve
def resolve(x):
return cirpy.resolve(x, "smiles")With that in place, you can do this:df2["Compound"] = df2["Compound"].apply(resolve)
RE: Apply a function with pandas - Jompie96 - Jun-13-2019
Hey Stullis, thanks for your answer.
I tried your way but I got the error: quote_from_bytes() expected bytes
Sorry I'm a noob. I don't know how to solve that problem.