- Code Matlab => Scilab

Scilab Website | Contribute with GitLab | Mailing list archives | ATOMS toolboxes

Scilab Online Help
6.1.0 - English

Scilab 6.1.0

Change language to:
Français - 日本語 - Português - Русский

Please note that the recommended version of Scilab is 2025.0.0. This page might be outdated.
See the recommended documentation of this function

Scilab Help >> Code Matlab => Scilab

Code Matlab => Scilab

Compatible fonctions
- firstnonsingleton — Finds first dimension which is not 1
- mstr2sci — character string matrix to character matrix conversion
- mtlb_0 — Matlab non-conjugate transposition emulation function
- mtlb_a — Matlab addition emulation function
- mtlb_all — Matlab all emulation function
- mtlb_any — Matlab any emulation function
- mtlb_axis — Matlab axis emulation function
- mtlb_beta — Matlab beta emulation function
- mtlb_box — Matlab box emulation function
- mtlb_close — Matlab close emulation function
- mtlb_colordef — Matlab colordef emulation function
- mtlb_cumprod — Matlab cumprod emulation function
- mtlb_cumsum — Matlab cumsum emulation function
- mtlb_dec2hex — Matlab dec2hex emulation function
- mtlb_delete — Matlab delete emulation function
- mtlb_diag — Matlab diag emulation function
- mtlb_diff — Matlab diff emulation function
- mtlb_dir — Matlab dir emulation function
- mtlb_double — Matlab double emulation function
- mtlb_e — Matlab extraction emulation function
- mtlb_echo — Matlab echo emulation function
- mtlb_eval — Matlab eval emulation function
- mtlb_exist — Matlab exist emulation function
- mtlb_eye — Matlab eye emulation function
- mtlb_false — Matlab false emulation function
- mtlb_fft — Matlab fft emulation function
- mtlb_fftshift — Matlab fftshift emulation function
- mtlb_find — Matlab find emulation function
- mtlb_findstr — Matlab findstr emulation function
- mtlb_fliplr — Matlab fliplr emulation function
- mtlb_fopen — Matlab fopen emulation function
- mtlb_format — Matlab format emulation function
- mtlb_fprintf — Matlab fprintf emulation function
- mtlb_fread — Matlab fread emulation function
- mtlb_fscanf — Matlab fscanf emulation function
- mtlb_full — Matlab full emulation function
- mtlb_fwrite — Matlab fwrite emulation function
- mtlb_grid — Matlab grid emulation function
- mtlb_hold — Matlab hold emulation function
- mtlb_i — Matlab insertion emulation function
- mtlb_ifft — Matlab ifft emulation function
- mtlb_imp — Matlab colon emulation function
- mtlb_int16 — Matlab int16 emulation function
- mtlb_int32 — Matlab int32 emulation function
- mtlb_int64 — Matlab int64 emulation function
- mtlb_int8 — Matlab int8 emulation function
- mtlb_is — Matlab string insertion emulation function
- mtlb_isa — Matlab isa emulation function
- mtlb_isfield — Matlab isfield emulation function
- mtlb_isletter — Matlab isletter emulation function
- mtlb_isspace — Matlab isspace emulation function
- mtlb_l — Matlab left division emulation function
- mtlb_legendre — Matlab legendre emulation function
- mtlb_linspace — Matlab linspace emulation function
- mtlb_logic — Matlab logical operators emulation function
- mtlb_logical — Matlab logical emulation function
- mtlb_lower — Matlab lower emulation function
- mtlb_max — Matlab max emulation function
- mtlb_min — Matlab min emulation function
- mtlb_more — Matlab more emulation function
- mtlb_num2str — Matlab num2str emulation function
- mtlb_ones — Matlab ones emulation function
- mtlb_plot — Matlab plot emulation function
- mtlb_prod — Matlab prod emulation function
- mtlb_rand — Matlab rand emulation function
- mtlb_randn — Matlab randn emulation function
- mtlb_realmax — Matlab realmax emulation function
- mtlb_realmin — Matlab realmin emulation function
- mtlb_s — Matlab subtraction emulation function
- mtlb_setstr — Matlab setstr emulation function
- mtlb_size — Matlab size emulation function
- mtlb_sort — Matlab sort emulation function
- mtlb_strcmp — Matlab strcmp emulation function
- mtlb_strcmpi — Matlab strcmpi emulation function
- mtlb_strfind — Matlab strfind emulation function
- mtlb_strrep — Matlab strrep emulation function
- mtlb_sum — Matlab sum emulation function
- mtlb_t — Matlab transposition emulation function
- mtlb_toeplitz — Matlab toeplitz emulation function
- mtlb_tril — Matlab tril emulation function
- mtlb_triu — Matlab triu emulation function
- mtlb_true — Matlab true emulation function
- mtlb_uint16 — Matlab uint16 emulation function
- mtlb_uint32 — Matlab uint32 emulation function
- mtlb_uint64 — Matlab uint64 emulation function
- mtlb_uint8 — Matlab uint8 emulation function
- mtlb_upper — Matlab upper emulation function
- mtlb_var — Matlab var emulation function
- mtlb_zeros — Matlab zeros emulation function
internals
- Contents — Create a tree containing contents inference data
- Cste — Create a tree representing a constant
- Equal — Create a tree representing an instruction
- Funcall — Create a tree representing a function call
- Infer — Create a tree containing inference data
- Operation — Create a tree representing an operation
- Type — Create a tree containing type inference data
- Variable — Create a tree representing a variable
- get_contents_infer — Search for information in a "M2SCi tlist" contents
- sci_files — How to write conversion functions
Matlab-Scilab equivalents
- A
  - abs (Matlab function) — Absolute value and complex magnitude
  - acos (Matlab function) — Inverse cosine
  - acosh (Matlab function) — Inverse hyperbolic cosine
  - acot (Matlab function) — Inverse cotangent
  - acoth (Matlab function) — Inverse hyperbolic cotangent
  - acsc (Matlab function) — Inverse cosecant
  - acsch (Matlab function) — Inverse hyperbolic cosecant
  - all (Matlab function) — Test to determine if all elements are nonzero
  - angle (Matlab function) — Phase angle
  - any (Matlab function) — Test to determine if any nonzeros elements
  - asec (Matlab function) — Inverse secant
  - asech (Matlab function) — Inverse hyperbolic secant
  - asin (Matlab function) — Inverse sine
  - asinh (Matlab function) — Inverse hyperbolic sine
  - atan (Matlab function) — Two-quadrant inverse tangent
  - atan2 (Matlab function) — Four-quadrant inverse tangent
  - atanh (Matlab function) — Inverse hyperbolic tangent
- B
  - balance (Matlab function) — Diagonal scaling to improve eigenvalue accuracy
  - bar (Matlab function) — Bar histogram
  - barh (Matlab function) — Bar histogram horizontal
  - beep (Matlab function) — Produce a beep sound
  - besseli (Matlab function) — Modified Bessel functions of the first kind
  - besselj (Matlab function) — Bessel functions of the first kind
  - besselk (Matlab function) — Modified Bessel functions of the second kind
  - bessely (Matlab function) — Bessel functions of the second kind
  - beta (Matlab function) — Beta function
  - bin2dec (Matlab function) — Returns the integer corresponding to a Given binary representation
  - bitand (Matlab function) — The AND of two integers
  - bitcmp (Matlab function) — The binary complementary of an integer
  - bitget (Matlab function) — Gets the bit of an integer whose the position is given in the input argument
  - bitor (Matlab function) — The OR of two integers
  - bitxor (Matlab function) — Returns the exclusive OR of two integers
  - blanks (Matlab function) — A string of blanks
  - blkdiag (Matlab function) — Construct block diagonal matrix from input arguments
  - box (Matlab function) — Display axes border
  - break (Matlab function) — Terminate execution of a for loop or while loop
- C
  - case (Matlab function) — Case switch
  - cat (Matlab function) — Arrays concatenation
  - cd (Matlab function) — Change/get working directory
  - ceil (Matlab function) — Round up
  - cell (Matlab function) — Create cell array
  - cell2mat (Matlab function) — Convert a cell array into a matrix
  - cellstr (Matlab function) — Convert strings vector (or strings matrix) into a cell of strings
  - chol (Matlab function) — Cholesky factorization
  - cla (Matlab function) — Clear current axes
  - clc (Matlab function) — Clear Command Window
  - clear (Matlab function) — Remove items from workspace, freeing up system memory
  - clf (Matlab function) — Clear current figure window
  - clock (Matlab function) — Current time as a date vector
  - close (Matlab function) — Delete specified figure
  - closereq (Matlab function) — Default figure close request function
  - colordef (Matlab function) — Set default property values to display different color schemes
  - complex (Matlab function) — Returns the complex form corresponding to the given real part and imaginary part
  - conj (Matlab function) — Complex conjugate
  - continue (Matlab function) — Keyword to pass control to the next iteration of a loop
  - conv (Matlab function) — 1-D Convolution
  - conv2 (Matlab function) — 2-D Convolution
  - cos (Matlab function) — Cosine
  - cosh (Matlab function) — Hyperbolic cosine
  - cot (Matlab function) — Cotangent
  - coth (Matlab function) — Hyperbolic cotangent
  - cputime (Matlab function) — Elapsed CPU time
  - csc (Matlab function) — Cosecant
  - csch (Matlab function) — Hyperbolic cosecant
  - cumprod (Matlab function) — Cumulative product
  - cumsum (Matlab function) — Cumulative sum
- D
  - date (Matlab function) — Current date string
  - dec2bin (Matlab function) — The binary representation of a decimal number
  - dec2hex (Matlab function) — Decimal to hexadecimal number conversion
  - delete (Matlab function) — Delete files or graphics objects
  - det (Matlab function) — Determinant
  - diag (Matlab function) — Diagonal including or extracting
  - diary (Matlab function) — Save session to a file
  - diff (Matlab function) — Differences and approximate derivatives
  - dir (Matlab function) — Display directory listing
  - disp (Matlab function) — Display text or array
  - display (Matlab function) — Overloaded method to display an object
  - doc (Matlab function) — Display online documentation
  - docopt (Matlab function) — Web browser for UNIX platforms
  - dos (Matlab function) — Execute a UNIX command and return result
  - double (Matlab function) — Conversion to double precision
  - drawnow (Matlab function) — Complete pending drawing events
- E
  - echo (Matlab function) — Echo lines during execution
  - eig (Matlab function) — Find eigenvalues and eigenvectors
  - eigs (Matlab function) — Subset of eigenvalues and eigenvectors
  - else (Matlab function) — Conditionally execute statements
  - elseif (Matlab function) — Conditionally execute statements
  - erf (Matlab function) — Error function
  - erfc (Matlab function) — Complementary error function
  - erfcx (Matlab function) — Scaled complementary error function
  - error (Matlab function) — Display error messages
  - etime (Matlab function) — Elapsed time
  - eval (Matlab function) — Execute a string containing an instruction/expression
  - exist (Matlab function) — Check if a variable or file exists
  - exit (Matlab function) — Ends current session
  - exp (Matlab function) — Exponential
  - expm (Matlab function) — Matrix exponential
  - eye (Matlab function) — Identity matrix
- F
  - factor (Matlab function) — Prime numbers decomposition
  - false (Matlab function) — False array
  - fclose (Matlab function) — Close one or more open files
  - feof (Matlab function) — Test for end-of-file
  - ferror (Matlab function) — Query about errors in file input or output
  - feval (Matlab function) — Function evaluation
  - fft (Matlab function) — Discrete Fourier transform
  - fftshift (Matlab function) — Shift zero-frequency component of discrete Fourier transform to center of spectrum
  - fgetl (Matlab function) — Read line(s) from file, discard newline character
  - fgets (Matlab function) — Read line from file, keep newline character
  - fileparts (Matlab function) — Return filename parts
  - filesep (Matlab function) — Return the directory separator for this platform
  - find (Matlab function) — Find indices and values of nonzero elements
  - findstr (Matlab function) — Find one string within another
  - fix (Matlab function) — Round towards zero
  - fliplr (Matlab function) — Flip matrix in left/right direction
  - flipud (Matlab function) — Flip matrix in up/down direction
  - floor (Matlab function) — Round down
  - fopen (Matlab function) — Open a file or obtain information about open files
  - for (Matlab function) — Repeat statements a specific number of times
  - format (Matlab function) — Control display format for output
  - fprintf (Matlab function) — Write formatted data to file
  - fread (Matlab function) — Read binary data to a file
  - frewind (Matlab function) — Move the file position indicator to the beginning of an open file
  - fscanf (Matlab function) — Read formatted data to file
  - fseek (Matlab function) — Set file position indicator
  - ftell (Matlab function) — Get file position indicator
  - full (Matlab function) — Convert sparse matrix to full matrix
  - fullfile (Matlab function) — Build a full filename from parts
  - function (Matlab function) — Function definition
  - fwrite (Matlab function) — Write binary data to a file
- G
  - gamma (Matlab function) — Gamma function
  - gammaln (Matlab function) — Logarithm of gamma function
  - getenv (Matlab function) — Get environment variable
  - global (Matlab function) — Define a global variable
  - graymon (Matlab function) — Set graphics defaults for gray-scale monitors
  - grid (Matlab function) — Grid lines for two- and three-dimensional plots
- H
  - hankel (Matlab function) — Hankel matrix
  - help (Matlab function) — Display help
  - helpbrowser (Matlab function) — Display Help browser for access to full online documentation
  - helpdesk (Matlab function) — Display Help browser
  - helpwin (Matlab function) — Provide access to and display help for all functions
  - hess (Matlab function) — Hessenberg form of a matrix
  - hold (Matlab function) — Hold current graph
  - home (Matlab function) — Move the cursor to the upper left corner of the Command Window
  - horzcat (Matlab function) — Horizontal concatenation
- I
  - if (Matlab function) — Conditionally execute statements
  - ifft (Matlab function) — Inverse discrete Fourier transform
  - ifftshift (Matlab function) — Inverse FFT function
  - imag (Matlab function) — Complex imaginary part
  - input (Matlab function) — Request user input
  - int16 (Matlab function) — Convert to 16-bit signed integer
  - int32 (Matlab function) — Convert to 32-bit signed integer
  - int8 (Matlab function) — Convert to 8-bit signed integer
  - interp1 (Matlab function) — One_dimension interpolation function
  - inv (Matlab function) — Matrix inverse
  - isa (Matlab function) — Detect an object of a given type
  - iscell (Matlab function) — Determine if input is a cell array
  - ischar (Matlab function) — Determine if item is a character array
  - isdir (Matlab function) — Determine if item is a directory
  - isempty (Matlab function) — True for empty matrix
  - isequal (Matlab function) — Determine if arrays are numerically equal
  - isfield (Matlab function) — Determine if input is a structure array field
  - isfinite (Matlab function) — True for finite elements
  - isglobal (Matlab function) — Determine if item is a global variable
  - ishandle (Matlab function) — Determines if values are valid graphics object handles
  - ishold (Matlab function) — Return hold state
  - isinf (Matlab function) — True for infinite elements
  - isinteger (Matlab function) — Detect whether an array has integer data type
  - isletter (Matlab function) — True for letters of the alphabet
  - islogical (Matlab function) — Determine if item is a logical array
  - ismember (Matlab function) — Data sets membership comparison
  - isnan (Matlab function) — Detect NaN elements of an array
  - isnumeric (Matlab function) — Determine if input is a numeric array
  - ispc (Matlab function) — Determine if PC (Windows) version
  - isreal (Matlab function) — Determine if all array elements are real numbers
  - isscalar (Matlab function) — Determine if input is scalar
  - isspace (Matlab function) — Detect elements that are ASCII white spaces
  - issparse (Matlab function) — Test if matrix is sparse
  - isstr (Matlab function) — Determine if item is a character array
  - isstruct (Matlab function) — Determine if input is a structure array
  - isunix (Matlab function) — Determine if Unix version
  - isvector (Matlab function) — Determine if input is a vector
- K
  - keyboard (Matlab function) — Invoke the keyboard in a file
  - kron (Matlab function) — Kronecker tensor product
- L
  - length (Matlab function) — Length of vector
  - linspace (Matlab function) — Linearly spaced vector
  - load (Matlab function) — Load workspace variables from disk
  - log (Matlab function) — Natural logarithm
  - log10 (Matlab function) — Common (base 10) logarithm
  - logical (Matlab function) — Convert numeric values to logical
  - lookfor (Matlab function) — Search for specified keyword in all help entries
  - lower (Matlab function) — Convert string to lower case
  - lu (Matlab function) — LU matrix factorization
- M
  - max (Matlab function) — Maximum
  - min (Matlab function) — Minimum
  - mkdir (Matlab function) — Make new folder
  - mod (Matlab function) — Modulus after division
  - more (Matlab function) — Display Command Window output one screenful at a time
- N
  - nargin (Matlab function) — Number of function input arguments
  - nargout (Matlab function) — Number of function output arguments
  - ndims (Matlab function) — Number of array dimensions
  - norm (Matlab function) — Vector and matrix norms
  - nthroot (Matlab function) — Real nth root of real numbers
  - null (Matlab function) — Null space of a matrix
  - num2str (Matlab function) — Number to string conversion
- O
  - ones (Matlab function) — Create an array of all ones
  - otherwise (Matlab function) — Default part of switch/select statement
  - pause (Matlab function) — Halt execution temporarily
- Operators
  - + (Matlab operator) — Plus
  - & (Matlab operator) — Logical AND
  - : (Matlab operator) — Colon
  - .\ (Matlab operator) — Elementwise left division
  - .* (Matlab operator) — Elementwise multiplication
  - .^ (Matlab operator) — Elementwise exponent
  - ./ (Matlab operator) — Elementwise right division
  - .' (Matlab operator) — Elementwise transpose
  - == (Matlab operator) — Equal to
  - > (Matlab operator) — Greater than
  - >= (Matlab operator) — Greater or equal to
  - \ (Matlab operator) — Left division
  - < (Matlab operator) — Smaller than
  - <= (Matlab operator) — Smaller or equal to
  - * (Matlab operator) — Multiplication
  - ~ (Matlab operator) — Negation
  - ~= (Matlab operator) — Not equal to
  - | (Matlab operator) — Logical OR
  - ^ (Matlab operator) — Exponent
  - / (Matlab operator) — Right division
  - - (Matlab operator) — Minus
  - ' (Matlab operator) — Transpose
- P
  - permute (Matlab function) — Permute the dimensions of an array
  - pie (Matlab function) — circular graphic
  - plot (Matlab function) — Linear 2-D plot
  - pow2 (Matlab function) — Base 2 power and scale floating-point numbers
  - primes (Matlab function) — Returns the primes numbers included between 1 and given number
  - prod (Matlab function) — Product of array elements
- Q
  - qr (Matlab function) — Orthogonal-triangular decomposition
  - quit (Matlab function) — Terminate session
- R
  - rand (Matlab function) — Uniformly distributed random numbers and arrays
  - randn (Matlab function) — Normally distributed random numbers and arrays
  - randperm (Matlab function) — Uniformly distributed random numbers and arrays
  - rcond (Matlab function) — Matrix reciprocal condition number estimate
  - real (Matlab function) — Real part of a complex number
  - realmax (Matlab function) — Largest positive floating-point number
  - realmin (Matlab function) — Smallest positive floating-point number
  - rem (Matlab function) — Remainder after division
  - repmat (Matlab function) — Replicate and tile an array
  - reshape (Matlab function) — Reshape array
  - return (Matlab function) — Return to the invoking function
  - round (Matlab function) — Round to nearest integer
- S
  - save (Matlab function) — Save workspace variables from disk
  - schur (Matlab function) — Schur decomposition
  - setstr (Matlab function) — Set string flag
  - sign (Matlab function) — Signum function
  - sin (Matlab function) — Sine
  - sinh (Matlab function) — Hyperbolic sine
  - size (Matlab function) — Array dimension
  - sort (Matlab function) — Sort elements in ascending order
  - sparse (Matlab function) — Create sparse matrix
  - sqrt (Matlab function) — Square root
  - strcmp (Matlab function) — Compare strings
  - strcmpi (Matlab function) — Compare strings ignoring case
  - strfind (Matlab function) — Find one string within another
  - strrep (Matlab function) — String search and replace
  - struct (Matlab function) — Create struct array
  - sum (Matlab function) — Sum of array elements
  - surf (Matlab function) — 3-D surface plot
  - svd (Matlab function) — Singular value decomposition
  - switch (Matlab function) — Switch among several cases based on expression
- T
  - tan (Matlab function) — Tangent
  - tanh (Matlab function) — Hyperbolic tangent
  - tic (Matlab function) — Starts a stopwatch timer
  - title (Matlab function) — Display a title on a graphic window
  - toc (Matlab function) — Read the stopwatch timer
  - toeplitz (Matlab function) — Toeplitz matrix
  - tril (Matlab function) — Lower triangular part of a matrix
  - triu (Matlab function) — Upper triangular part of a matrix
  - true (Matlab function) — True array
  - type (Matlab function) — List file
- U
  - uigetdir (Matlab function) — Standard dialog box for selecting a directory
  - uint16 (Matlab function) — Convert to 16-bit unsigned integer
  - uint32 (Matlab function) — Convert to 32-bit unsigned integer
  - uint8 (Matlab function) — Convert to 8-bit unsigned integer
  - unix (Matlab function) — Execute a UNIX command and return result
  - upper (Matlab function) — Convert string to upper case
- V
  - varargin (Matlab function) — Pass variable numbers of arguments
  - varargout (Matlab function) — Return variable numbers of arguments
  - vertcat (Matlab function) — Vertical concatenation
- Variables
  - ans (Matlab variable) — The most recent answer
  - end (Matlab variable) — Last index
  - eps (Matlab variable) — Floating-point relative accuracy
  - i (Matlab variable) — Imaginary unit
  - j (Matlab variable) — Imaginary unit
  - pi (Matlab variable) — Ratio of a circle's circumference to its diameter
- W
  - waitforbuttonpress (Matlab function) — Wait for key or mouse button press
  - warning (Matlab function) — Display warning messages
  - while (Matlab function) — Repeat statements an indefinite number of times
  - who (Matlab function) — List variables in the workspace
  - whos (Matlab function) — List variables in the workspace
  - winqueryreg (Matlab function) — Get item from Microsoft Windows registry
- X
  - xlabel (Matlab function) — Display a string along the x axis
- Y
  - ylabel (Matlab function) — Display a string along the y axis
- Z
  - zeros (Matlab function) — Create an array of all zeros
  - zlabel (Matlab function) — Display a string along the z axis
- Matlab-Scilab_character_strings — Generally speaking about...
About M2SCI tools — Generally speaking about tools to convert Matlab files to Scilab
m2scideclare — Giving tips to help M2SCI...
mfile2sci — Matlab M-file to Scilab conversion function
translatepaths — convert a set of Matlab M-files directories to Scilab

Report an issue
<< Matlab data files I/O	Scilab Help	MEX Library API >>

Copyright (c) 2022-2024 (Dassault Systèmes)
Copyright (c) 2017-2022 (ESI Group)
Copyright (c) 2011-2017 (Scilab Enterprises)
Copyright (c) 1989-2012 (INRIA)
Copyright (c) 1989-2007 (ENPC)
with contributors

Last updated:
Tue Feb 25 08:49:22 CET 2020