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Data from the file, returned as a matrix, multidimensional array, or scalar structure array, depending on the characteristics of the file. Based on the file format of the input file, importdata calls a helper function to read the data.
- Readcell
Import data from a specified sheet and range into a cell...
- Readvars
[Var1,Var2,...,VarN] = readvars(___,Name,Value) creates...
- Load
If you do not specify filename, the load function searches...
- Save
Name of file, specified as a string scalar or character...
- Readmatrix
A = readmatrix(___,Name,Value) creates an array from a file...
- Import Tool
The Import Tool lets you preview and import data from...
- Importdata
Data from the file, returned as a matrix, multidimensional...
- Fileparts
Get the parts of a user .cshrc file name for a Linux®...
- Readcell
MATLAB includes functions tailored to import specific file formats. Consider using format-specific functions when you want to import an entire file or only a portion of a file.
Get the parts of a user .cshrc file name for a Linux® system. fileparts interprets the entire file name as an extension because it begins with a period.
example. load (filename,"-mat") treats filename as a MAT-file, regardless of the file extension. load (filename,"-mat",variables) loads the specified variables from filename. S = load (___) loads data into S, using any of the input argument combinations in previous syntaxes.
29 lis 2014 · If a specific directory is known, one can get the list of files with a proper extension by using: a=dir('*.something') This function returns an array of structures, each structure describes a single file (name, date etc.).
10 Reading & Writing Files. MATLAB is commonly used for analysis of large data sets, which are typically read from a file. The file may have been generated by a data acquisition system or downloaded from a web page. Most often it is in ASCII (plain text) or spreadsheet (e.g. Excel) format.
You can create Microsoft ® Excel ® files, MAT-files and MATLAB ® scripts to use for test case data, such as inputs, baseline data, and parameter overrides. The files use specific formats and can contain multiple types of data.
