FindList (Built-in Mathematica Symbol)

FindList["file", " text"] gives a list of lines in the file that contain the specified string. FindList["file", {"text_1", "text_2", ...}] gives a list of all lines that ...

FortranForm (Built-in Mathematica Symbol)

FortranForm[expr] prints as a Fortran language version of expr.

FourierParameters (Built-in Mathematica Symbol)

FourierParameters is an option to Fourier and related functions that specifies the conventions to use in computing Fourier transforms.

FromDigits (Built-in Mathematica Symbol)

FromDigits[list] constructs an integer from the list of its decimal digits. FromDigits[list, b] takes the digits to be given in base b. FromDigits["string"] constructs an ...

GroupElementPosition (Built-in Mathematica Symbol)

GroupElementPosition[group, g] returns the position of the element g in the list of elements of group.GroupElementPosition[group, {g_1, ..., g_n}] returns the list of ...

HarmonicMeanFilter (Built-in Mathematica Symbol)

HarmonicMeanFilter[image, r] filters image by replacing every value by the harmonic mean of the values in its range r neighborhood. HarmonicMeanFilter[data, r] applies ...

HarmonicMean (Built-in Mathematica Symbol)

HarmonicMean[list] gives the harmonic mean of the values in list.

HermitianMatrixQ (Built-in Mathematica Symbol)

HermitianMatrixQ[m] tests whether m is a Hermitian matrix.

ImageCorrelate (Built-in Mathematica Symbol)

ImageCorrelate[image, ker] gives the correlation of image with kernel ker.ImageCorrelate[image, ker, f] computes a generalized correlation in which the function f is used in ...

ImageLines (Built-in Mathematica Symbol)

ImageLines[image] finds line segments in image and returns the coordinates of their endpoints.ImageLines[image, t] uses the threshold t for selecting image ...