ImageChannels[image] gives the number of channels present in the data for the Image object image.
Radon
(Built-in Mathematica Symbol) Radon[image] gives an image representing the discrete Radon transform of image.Radon[image, {w, h}] specifies the width w and the height h of the resulting image.Radon[image, ...
SetSystemOptions["name" -> value] resets the value for the internal system option with the specified name.
Skeleton[n] represents a sequence of n omitted elements in an expression printed with Short or Shallow. The standard print form for Skeleton is <<n>>.
TimeZone is an option for DateString, AbsoluteTime, and related functions that specifies the time zone to use for dates and times.
TooltipDelay is an option for objects such as Tooltip that specifies how long to delay after the mouse is over the object before displaying the tooltip.
$Messages gives the list of files and pipes to which message output is sent.
Mathematica notebooks provide a sophisticated environment for creating technical documents. But particularly if you want to merge your work with existing material in TeX, you ...
In the standard notebook front end, Mathematica allows you to set a large number of global options. The values of all these options are by default saved in a "preferences ...
Mathematica usually works by taking whatever input you give, and then processing it. Sometimes, however, you may want to have a program you write explicitly request more ...