# Jonasz

### Silesian University of Technology

Professional Interests: bioinformatics, genomics, proteomics, medicine

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**Content Feed**

Question

Legend - set legend to 2 group of data

Hello I have two data (52,60 lines on plot) I want to have a legend like this LINES 1 - colour blue LINES 2 - colour...

mer än 9 år ago | 1 answer | 0

### 1

answerQuestion

Strange problem with function 'find'

Hello. I have a strange problem with function find. I have this function in for loop and I use it eg. 50 times. This function no...

mer än 9 år ago | 1 answer | 0

### 1

answerQuestion

Linear piecewise interpolation problem

Hello. I would like to make a interpolation to my data that I obtain from qqplot in MATLAB . I would like to have eg. three inte...

mer än 9 år ago | 1 answer | 0

### 1

answerQuestion

Draw a multiple lines in Matlab

Hello I have a set of values. X and Y values I want to draw each value as a single , separate line from 0 to Y intensity ...

mer än 9 år ago | 1 answer | 0

### 1

answerQuestion

Reading mat or ascii files

Hello. I have a strange problem. I am reading two types of files '-ascii' and '-mat' but the load function must be set to one of...

mer än 9 år ago | 2 answers | 0

### 2

answersProblem with listbox in Matlab GUI.

Ok I figure it out. The problem was to reset the Value of Y listbox to eg. one that all the values of X have.

mer än 9 år ago | 0

Problem with listbox in Matlab GUI.

This is my X callback. The function xy finds which Y are connected to which X . function X_listbox_Callback(hObject, even...

mer än 9 år ago | 0

Question

Problem with listbox in Matlab GUI.

Warning: single-selection listbox control requires that Value be an integer within String range Control will not be rendered u...

mer än 9 år ago | 4 answers | 0

### 4

answersQuestion

Top - hat filter - baseline correction

Hello. I would like to use top hat filter in order to correct baseline in mass spectrum. Does anyone know how to implement this ...

mer än 9 år ago | 1 answer | 0

### 1

answerQuestion

Problem with a string .

Hello here is my string : 'abc "abc" ' I need to throw out single quotation mark and replace double quotation mark to si...

mer än 9 år ago | 2 answers | 1

### 2

answersQuestion

Find indexes of strings that have special characters.

I have column that consist of strings eg. someString String otherString someString String and I want to get id...

mer än 9 år ago | 1 answer | 0

### 1

answerQuestion

Clear a line drawn in plot.

Hello I would like to clear a line that I draw in my graph but I want it to be clean only when I run my function. When I pre...

mer än 9 år ago | 2 answers | 1

### 2

answersQuestion

Send variables through functions in Matlab GUI

What is the best way to send a variable ( a set of intensities) to second function in GUI

mer än 9 år ago | 2 answers | 0

### 2

answersQuestion

Msbackadj error - " There should be at least two data points".

I get this error when I run this code : Yout = msbackadj(X,Intensities); where X 1x60928 487424 ...

mer än 9 år ago | 0 answers | 0

### 0

answersQuestion

Plot a HeatMap in Matlab GUI

Hello I want to plot a HeatMap into axes handles in Matlab GUI Here's my code : hit=HeatMap(hm,'RowLabels',rl,'ColumnLa...

mer än 9 år ago | 0 answers | 0

### 0

answersQuestion

How to set my own row and column labels in 'imagesc' fcn

I would like to set my own row and column labels in imagesc function. How to simply do this. My row and column labels are number...

mer än 9 år ago | 1 answer | 0

### 1

answerQuestion

Matlab GUI is not running

I try to run my GUI ( it works perfectly recently) and it's not running. I am pressing green arrow and nothing open. What might ...

mer än 9 år ago | 0 answers | 0

### 0

answersQuestion

Plotting histogram in Matlab Gui

I try to plot a histogram in Matlab Gui using axis control. But nothing change after running code below: Code: handles.hi...

mer än 9 år ago | 1 answer | 0

### 1

answerQuestion

Problem with axis in Matlab GUI

I want to insert heatmap figure into axis in my Matlab GUI but it didn't work. Instead of this I have 1 heatmap object and 1 fig...

mer än 9 år ago | 0 answers | 0

### 0

answersQuestion

How to plot a HeatMap in Matlab GUIDE

Do you know how to put HeatMap function into handles of my axis? Everytime I do this the new figure open with my heatmap and not...

mer än 9 år ago | 1 answer | 0

### 1

answerQuestion

Cell contents assignment to a non-cell array object.

I want to put many arguments into listbox in Matlab Guide. Code : for i=1:length(setX) handles.myList{i}={num2str...

mer än 9 år ago | 3 answers | 0

### 3

answersQuestion

Matlab Gui problem with setting values to slider

I have a X vextor which is X-axis. I want to make a slider that will go only through these values but the step size is not th...

mer än 9 år ago | 0 answers | 0

### 0

answersQuestion

Put a set values to slider in Matlab Guide

I want to put a set of values to my slider in Matlab Gui so it will be able to discreetly go through these values. eg. Numb...

mer än 9 år ago | 1 answer | 0

### 1

answerQuestion

Read set framents of string.

I have a lot of strings and I want only to read part of them and write to variable value of the string example : abcdefghR1...

mer än 9 år ago | 1 answer | 0

### 1

answerQuestion

How to clear data from plot in Matlab GUI

I try clc, clf and nothing works any useful tips?

mer än 9 år ago | 3 answers | 0

### 3

answersQuestion

Plotting data in GUI Matlab

Hello. How to plot a data (the data is the output of the function which is starting by callback of Pushbutton) on many axes in M...

mer än 9 år ago | 0 answers | 0

### 0

answersQuestion

Saving file in different directory than than loading dir.

I would like to save files dirrectly after some operations in different directory than I loading directory. Is there any way to ...

mer än 9 år ago | 1 answer | 0

### 1

answerQuestion

Find indexes of variables in vector

I need to find indexes of variables in vector which are eg. out of my set range. Range eg. from 600 to 2000 Vector of 10...

mer än 9 år ago | 1 answer | 0

### 1

answerQuestion

Cut vector in set range

I have about 10 thousand vectors and I want to cut them all to special range set by my min and max . eg. have only vectors fro...

mer än 9 år ago | 2 answers | 0

### 2

answersQuestion

The best way to save huge amount of data.

Hello. I have about 12 thousand txt files which I need to import to workspace. What is the best way to load in the most efficien...

mer än 9 år ago | 3 answers | 0