Note Because of the way that GIF files are structured, all the frames must be read when a particular frame is requested. Consequently, it is much faster to specify a vector of frames or 'all' for idx than to call imread in a loop when reading multiple frames from the same GIF file. ...
MATLAB, by default, uses the standard Windows heap manager except for a set of small preselected allocation sizes. One characteristic of this heap manager is that its behavior depends upon whether the requested allocation is less than or greater than the fixed number of 524,280 bytes. For, exa...
height, and position to the figure set(s, 'Position', pos); if strcmpi(sborder, 'off') ...
% handle requested Excel workbook filename. if ~isempty(file) if ~ischar(file) error('MATLAB:xlswrite:InputClass','Filename must be a string.'); end % check for wildcards in filename if any(findstr('*', file)) error('MATLAB:xlswrite:FileName', 'Filename must not contain *.'); ...
*/ mat_READ_VARIABLE_DOES_NOT_EXIST, /* A read operation that requires a variable already exist did not find the * variable in the file. For example: matGetVariable. */ mat_FILESYSTEM_COULD_NOT_OPEN, /* The MAT module could not open the requested file. */ mat_FILESYSTEM_COULD_NOT...
open('myTestFile.txt'); You have requested file: myTestFile.txt Opening in MATLAB Editor: myTestFile.txt Input Arguments collapse all name—File or variable name character array|string scalar File or variable name, specified as a character array or string scalar. Ifnamedoes not include an ...
Matlab synopsis [number returnCode]=simxEraseFile(number clientID,string fileName_serverSide,number operationMode) Matlab parameters clientID: the client ID. refer to simxStart. fileName_serverSide: the file to erase on the server side. For now, do not specify a path (the file will be era...
fid = fopen(filename, 'r');if (fid == -1)if ~isempty(dir(filename))error('MATLAB:imread:fileOpen', ['Can''t open file "%s" for reading;\nyou' ...' may not have read permission.'], ...filename);else error('MATLAB:imread:fileOpen', 'File "%s" does not exist....
, along with as many derivatives as requested (first, second, etc.). The degree of the manifold is based on number of control points given (all points in each dimension are always used). For example, 3 2D points will return a quadratic curve in the 2D XY plane, 4x4 3D points will ...
Octave synopsis [number returnCode]=simxEraseFile(number clientID,string fileName_serverSide,number operationMode) Octave parameters clientID: the client ID. refer to simxStart. fileName_serverSide: the file to erase on the server side. For now, do not specify a path (the file will be era...