I need load data .mat from file to my workspace. I used this code: filename = uigetfile({'*.mat'}, 'Select mat file'); but it´s non-functional. I need load data .mat to workspace and save to value with name x1. Is here somebody who know help? T

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I need load data .mat from file to my workspace. I used this code: filename = uigetfile({'*.mat'}, 'Select mat file'); but it´s non-functional. I need load data .mat to workspace and save to value with name x1. Is here somebody who know help? T

Accepted Answer

Walter Roberson
Walter Roberson on 31 Oct 2016
temp = load('z1.mat');
fn = fieldnames(temp);
x1 = temp.(fn{1});
This will load the "first" variable stored in the .mat file into the variable "x1".
  3 Comments

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More Answers (2)

KSSV
KSSV on 31 Oct 2016
Edited: KSSV on 31 Oct 2016
filename = uigetfile({'*.mat'}, 'Select mat file');
load(filename)
or
load('yourmatfile') ; % directly be in the folder and load the file.
doc load

Alexandra Harkai
Alexandra Harkai on 31 Oct 2016
If you know your file will be named data.mat, you don't need uigetfile, simply load will do that for you:
x1 = load('data.mat')
  1 Comment
Dominika
Dominika on 31 Oct 2016
no my file are different, for example: z1.mat, t.mat and others. And I want to load one subject .mat from file and save from workspace but condition is that z1.mat = x1 in workspace.

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