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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
S = load(___) loads data into S, using any of the input...
- 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...
- Input
Syntax. x = input (prompt) txt = input (prompt,"s")...
- 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. Many of the format-specific functions provide options for selecting ranges or portions of data.
Syntax. x = input (prompt) txt = input (prompt,"s") Description. x = input (prompt) displays the text in prompt and waits for the user to input a value and press the Return key. The user can enter expressions, like pi/4 or rand (3), and can use variables in the workspace.
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.
I want to save data to files that have consecutive numbers in these file names within a for-loop. first I have a function "SetConfeguration.m" in which I specifie the input directory and the file name as fields in a structure as below. StrConf.InputDirectory = 'C:/ElastixMatlab/elx_input'; StrConf.ParameterFilename = 'parameter.%d.txt';
To write the data to a spreadsheet file, the filename (with the appropriate extension, such as .xlsx, .xls, .ods) is given as an argument; for example: > writematrix(cholesterolMatrix, 'cholesterolTable.xlsx')
The MATLAB load Command. There is more than one way to read data into MATLAB from a file. The simplest, though least flexible, procedure is to use the load command to read the entire contents of the file in a single step. The load command requires that the data in the file be organized into a rectangular array. No column titles are permitted.
