erf(X) represents the error function of X. If X is a vector or a matrix, erf(X) computes the error function of each element of X.

One function however, viz. the integral $\int_x^\infty e^ {-x^2}\mathrm dx$, well known for its use in physics, is so obviously suitable for the purpose, that, with the exception of receiving a name and a …

This MATLAB function returns the Error Function evaluated for each element of x.

The naïve (alternating) Maclaurin series is not really that numerically sound; I had already mentioned in my answer the modified series that has much better properties for computing $\mathrm {erf} (x)$ …

This MATLAB function returns the Complementary Error Function evaluated for each element of x.

Aug 15, 2016 · Furthermore, the maximum errors of the inverse logistic function (logit) and the probit function are bounded at $.0802364$ in the region $ [-0.841941,0.841941]$, but become …

LINE 1: select f(1); ^ HINT: No function matches the given name and argument types. You might need to add explicit type casts. because there is no f() function that takes an integer as argument. So you …

This MATLAB function returns the imaginary error function of x.

Troubleshoot error message related to unrecognized function or variable.

I am making my first VBA program and trying to run the following function. The function checks a specific named range for the first row which does not have a value greater than it's leading value, ...