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write4b

fortran file binary write

Syntax

write4b(file-name,a [,rec])

Arguments

file-name

string or integer

rec

vector of positive integers. the selected records for direct access. This vector size must be equal to the number of rows of a

Description

writes in binary format the matrix a in the file 'filename'. Matrix entries are stored on 8 byte words

For direct record access, file must have been previously opened using file function to set the record_length. file-name must be the result of the file function.

See also

  • file — управление файлами
  • readb — fortran file binary read
  • write — writes real numbers or strings in the console or in a formatted file
  • mput — записывает байт или слово в заданном двоичном формате
  • read4b — fortran file binary read
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Last updated:
Tue Mar 07 09:28:48 CET 2023