get variables from text file

1 次查看（过去 30 天）
Ageliki Vka
Ageliki Vka 2018-4-27
回答： Sarah Palfreyman 2018-4-30
Hello!
I have a text file with data from a person who did an experiment. It is attached here. I need to get a vector with the number of every trial. Then I need a cell array that contains all the buttons pressed in that trial, all the timePresses and all the durations. E.g. for that file the trial numbers vector would be : [1 2 7 8 9]. For trial 1 the button would contain: 2 1 2 1, the timePress would contain: 5.6497, 6.6892, 12.3369, 12.7852 and the duration would contain: 0.8395 5.6476 0.4483 6.1118. I imagine we need something like textscan or regular expressions but I don't really know how to use them... Thanks on advance for every advice.
Best,
A.

请先登录，再回答此问题。

回答（3 个）

Ageliki Vka
Ageliki Vka 2018-4-28
Anyone please?
Jeff Miller
Jeff Miller 2018-4-29
GetNumsInAsciiFile (on FileExchange) will get you one long list of numbers, and then you can put them where you like. Maybe that's a start.
Sarah Palfreyman
Sarah Palfreyman 2018-4-30
You can also use Text Analytics Toolbox for this workflow.

类别

在 Help Center 和 File Exchange 中查找有关 Text Data Preparation 的更多信息

标签

Community Treasure Hunt

Find the treasures in MATLAB Central and discover how the community can help you!

Start Hunting!

Translated by