Scilab Online Help
6.1.1 - Português

• Ajuda do Scilab
• Funções Elementares
• Bitwise operations
• Complex
• Matemática discreta
• Elementary matrices
• Exponential
• Ponto flutuante
• Integer representation
• Inteiros
• Matrix manipulation
• Matrix operations
• Search and sort
• Set operations
• Trigonometria
• &, &&
• extraction
• ind2sub
• insertion
• isempty
• isequal
• modulo
• ndims
• |, ||
• size
• sub2ind

Please note that the recommended version of Scilab is 2025.0.0. This page might be outdated.
However, this page did not exist in the previous stable version.

Ajuda do Scilab >> Funções Elementares > Matrix manipulation

Matrix manipulation

• Shape tests
  • iscolumn — check if a variable is a column
  • ismatrix — checks if an object is a non-empty 1D or 2D matrix or array
  • isrow — check if a variable is a row
  • isscalar — check if a variable is a scalar.
  • issquare — check if a variable is a square matrix
  • isvector — check if a variable is a vector
• cat — concatena vários arrays
• circshift — circularly shifts elements or subarrays of an array (regular, of structures, cells, custom)
• flipdim — reverses the order of (blocks of) rows, columns, pages.. of an array
• matrix — Muda a forma de vetores ou matrizes
• permute — permutes the dimensions of an array
• pertrans — matriz pertransposta
• resize_matrix — trim or/and extend (and cast) a matrix or hypermatrix
• squeeze — removes singleton dimensions of a ND-array
• tril — parte triangular inferior de uma matriz
• triu — triângulo superior da matriz

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