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General::noinfo

Details

  • This message is generated by an attempt to make an expression from a TagBox in which the second argument is False.
  • Some Wolfram Language functions, such as InterpolatingFunction and SparseArray, produce expressions of this form to save space in notebooks. These functions typically style their names in gray.
  • This message can also occur if improperly constructed typeset input is evaluated.
  • Off[message] switches off the message; On[message] switches it on. For example: Off[General::noinfo].

Examples

Basic Examples  (1)

SparseArray produces abbreviated output with the number of nonzero elements and dimensions:

Wolfram Language code: f = SparseArray[RandomInteger[1, {1000, 1000}]]

Copying the output and using it as input without clicking "Store now" will fail:

Wolfram Language code: SparseArray[<500590>, {1000, 1000}]

Instead, store the SparseArray in a variable and refer to it by name:

Wolfram Language code: f / 2.