Reading and Writing Data using Delimited ASCII files

READPRN("file") Returns an array containing the contents of the ASCII file.

WRITEPRN("file", [M]) Writes the contents of the array M to a delimited ASCII file. This function can be used either on the right or the left side of the definition operator. When used on the right, you must supply the argument M, the name of the matrix to write to the file. In this case, the function returns the contents of the matrix. When used on the left, do not supply the argument M, but instead place it on the right-hand side of the definition. See the QuickSheet Example.

APPENDPRN("file", [M]) Writes the contents of the array M to the end of a delimited ASCII file. The number of columns in the array must match the number of columns in the existing file. If the file does not exist, APPENDPRN creates it. Comments about WRITEPRN apply.

Arguments:

Notes:

QuickSheet

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