Rewriting functions from r to python

Question

I have function written in R.

V <- function(c, E, HS, EC_50) E + (1 - E) / (1 + exp(HS * (c - EC_50))

I would like to get the same function in Python but I don’t know how. I haven’t used Python very much before. Therefore, I am asking for forum help.

Asked By: D_ZR

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Answer 1

I think this is what you are looking for:

import numpy as np

def v(c, E, HS, EC_50):
    return E + (1 - E) / (1 + np.exp(HS * (c - EC_50)))

Answered By: T C Molenaar

Answer 2

You can use lambda expression

import numpy as np
v = lambda c, E, HS, EC_50: E + (1 - E) / (1 + np.exp(HS * (c - EC_50)))

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