# Philipp

### Medizinische Universität Wien

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Positioning of the slider by just a single click

Dear all, I am using sliders in a GUI as visual analogue scales for perceptual experimentation. One question regarding the pos...

4 years ago | 1 answer | 0

### 1

answerQuestion

How to create a print menu item in guide

Dear all, with guide one can add in the toolbar editor a push tool that opens the print dialog. (The clicked callback field say...

4 years ago | 0 answers | 0

### 0

answersQuestion

Fmincon's interior-point algorithm does not return minimal objective

Dear all, I am using fmincon's interior-point algorithm to find four parameters that minimize an objective function. However, f...

5 years ago | 1 answer | 0

### 1

answerQuestion

SnapToDataVertex ineffective in MATLAB2015a

dear all, the parameter SnapToDataVertex of a datacursormode object does not seem to be effective in 2015a when using image()...

6 years ago | 0 answers | 0

### 0

answersQuestion

Is there a way for breaking a loop iteration, if it takes to long?

Dear People, I am running analyzes of multiple input data files. Each file is analyzed in one iteration of a for loop, e.g. ...

6 years ago | 2 answers | 0

### 2

answersQuestion

Change the number of buttons and callbacks in a GUI in run time

Dear community, is there a prefered way of creating matlab functions during run time? I try to build a gui, the numbers of p...

7 years ago | 0 answers | 0

### 0

answersQuestion

Reproducible research: tracking experiments / logbook of past .m file executions

Dear MATLAB users, is there any accepted strategy for tracking experiments in MATLAB? I think of using some kind of "logbook"...

8 years ago | 2 answers | 0

### 2

answersQuestion

Perfcurve with multiple negative classes

Hi, I want to do a classifier analysis, with 2 negative classes (classes 1 and 3). In labels, there are the true classes (1x3...

9 years ago | 1 answer | 0

### 1

answerQuestion

Separate path string into drive and folders

Hi, using fileparts brings the path, the name and the exentension of a fullfile (e.g., C:\user\files\myFile.txt). Is there a ...

9 years ago | 2 answers | 0

### 2

answersQuestion

Control the saturation of an image

Dear people, perhaps a very basic question, but I am new to colormaps. I have two matrices A and B, and I want to depict b...

9 years ago | 1 answer | 0

### 1

answerQuestion

VideoReader: audio from avi

Hello Matlab users, do you know how to import (synchronous) audio from a video file? I use the following code to read the fi...

10 years ago | 2 answers | 0

### 2

answersQuestion

convert matrix to rgb

dear matlab developers, i have a double matrix (MxN). is there a way to convert it to RGB? when i use imagesc(matrix), al...

10 years ago | 4 answers | 1

### 4

answersQuestion

uiscope.framework documentation

dear matlab users, i use implay to open a video, and need to export the current frame to the workspace. therefore i am wonde...

10 years ago | 1 answer | 0

### 1

answerQuestion

Old class definitions in MATLAB2012

Dear Matlab users! I am working on an old project from 2004, with old class definitions @classname - syntax instead of cla...

10 years ago | 1 answer | 1

### 1

answererror saving figure: inner matrix dimension must agree

sorry for that question. i wrote a function pan, which overloads the built in function. removed it from the path and everythin...

11 years ago | 0

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Question

error saving figure: inner matrix dimension must agree

hello everybody, i came across a problem which continues to steal me a lot of time, because i am not able to save a matlab fi...

11 years ago | 2 answers | 0