HarmonicMean (Built-in Mathematica Symbol)

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

HumpDownHump (Built-in Mathematica Symbol)

HumpDownHump[x, y, ...] displays as x \[HumpDownHump] y \[HumpDownHump] ....

HumpEqual (Built-in Mathematica Symbol)

HumpEqual[x, y, ...] displays as x \[HumpEqual] y \[HumpEqual] ....

InputPacket (Built-in Mathematica Symbol)

InputPacket[] is a MathLink packet that indicates a prompt for input as generated by Input.

InputStringPacket (Built-in Mathematica Symbol)

InputStringPacket[] is a MathLink packet that requests input in string form.

IntervalUnion (Built-in Mathematica Symbol)

IntervalUnion[interval_1, interval_2, ...] gives the interval representing the set of all points in any of the interval_i.

LabelingFunction (Built-in Mathematica Symbol)

LabelingFunction is an option for charting functions that specifies a function to apply to determine labeling of chart elements.

LaplacianGaussianFilter (Built-in Mathematica Symbol)

LaplacianGaussianFilter[image, r] convolves image with a Laplacian-of-Gaussian kernel of pixel radius r.LaplacianGaussianFilter[image, {r, \[Sigma]}] convolves image with a ...

LeftArrowBar (Built-in Mathematica Symbol)

LeftArrowBar[x, y, ...] displays as x \[LeftArrowBar] y \[LeftArrowBar] ....

LeftArrowRightArrow (Built-in Mathematica Symbol)

LeftArrowRightArrow[x, y, ...] displays as x \[LeftArrowRightArrow] y \[LeftArrowRightArrow] ....