Muazma Ali

Last seen: 18 giorni fa | Attivo dal 2017

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Domanda

what is wrong with this code?
Hi I get the following error when I run this code: ''Error using / Matrix dimensions must agree.''

18 giorni fa | 1 risposta | 0

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Domanda

Why am I not getting output in the combinations of salts field?
Hi ! :) I am attaching a shorter version of my program. Here all the variables get values as input whereas in my program I h...

2 mesi fa | 1 risposta | 0

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Domanda

Can figures or menues open up without app designer's objects placed on the canvas?
hi I have a question regrding matlab app designer; do I really have to have all my figures coming from function inside my prog...

2 mesi fa | 1 risposta | 0

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Domanda

whats wrong with this code?
I have a while loop as shown in the attached file and all these variables nr_zones_analyzed, combinations_of_salts, vekt_pr...

3 mesi fa | 2 risposte | 0

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Domanda

whats wrong with this code?
Edit: added type statement to make code visible Hi! When I run similar code I get this error message saying: type('assign...

4 mesi fa | 2 risposte | 0

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Domanda

how to assign strings to a character array?
Hi !:) I am trying to set the first row of my character vector or character array equal to the string best_salt_1 which chang...

4 mesi fa | 1 risposta | 0

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Domanda

How to run a generated plot function after editing a plot?
Hi! :) When I run the function colorcode_surf_plotting, I make three variables x, y, z. Then I do some changes to my plot an...

4 mesi fa | 0 risposte | 0

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Domanda

How to preallocate a character array and filling columns consisting of strings of varying length?
Hi! :) How can I preallocate a character array of 20 rows and columns consisting of 2 strings of varying length. The data is ...

4 mesi fa | 0 risposte | 0

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Domanda

how to prealloacte and store values in a character array?
Hi! :) I want to make a character array consisting of 3 rows and 2 strings and firstly I dont know how I can preallocate it. I ...

4 mesi fa | 1 risposta | 0

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Domanda

Is there any other plot like gscatter?
Hi! I need to plot some data grouped by an array of two character strings and I want then to know whether there are alternat...

4 mesi fa | 0 risposte | 0

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Domanda

Is it possible to make surface plot with two grouping variables?
Hi!:) I want to use surf function with two grouping variables meaning in addition to the z value I want to add another value...

4 mesi fa | 0 risposte | 0

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Domanda

Why am I not getting a colorcoded plot?
Hi I dont understand why I am not getting a colorcoded plot, it shd be colorcoded with the z-values but it isnt

4 mesi fa | 2 risposte | 0

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Domanda

how to plot using surf function?
Hi I am using this code as attached in my file and I am struggling with getting markers as circles; I dont find anything on ...

4 mesi fa | 2 risposte | 0

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Domanda

how to use surf function instead of gscatter?
Hi! I am trying to find alternatives of using gscatter function as I dont want to buy the machine learning tool box that can...

4 mesi fa | 0 risposte | 0

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Domanda

whats wrong with this code?
Hi ! This is a code taken from mathworks.com webpage. When I run this code, I get an error saying undefined variable or functi...

4 mesi fa | 1 risposta | 0

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Domanda

how to use surf function?
Hi! I found on the internet that it is posssible to use surf instead of using gscatter, but I am wondering whether it can ta...

4 mesi fa | 1 risposta | 0

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Domanda

Is statistics and machine learning toolbox really required for gscatter plotting?
Hi I need to know whether there exist alternatives of using gscatter as I have found out that I have to buy the Statistics a...

4 mesi fa | 1 risposta | 0

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Domanda

What is the difference between nominal and categorical?
Hi! Does anybody here know the difference between nominal and categorical or is it the same ?

4 mesi fa | 1 risposta | 0

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Domanda

how to display the whole image on the screen using matlab app designer (startup function)?
Hi ! As you can see from the attached figure I am struggling with getting displayed the whole image. I have used the cod...

4 mesi fa | 0 risposte | 0

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Domanda

how to extend an image to full screen in matlab app designer ( startup function)?
Hi! :) I am experiencing some problems related to extending my figure to whole screen; I want it to cover the whole screen ,...

4 mesi fa | 0 risposte | 0

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Domanda

how to use gscatter in matlab app designer?
Hi ! I have tried to use gscatter in app designer then I experienced two problems; I have problems with adjusting my axis;...

4 mesi fa | 1 risposta | 0

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Domanda

whats wrong with this code?
Hi! Is it not possible to use logical indexing with tables..? I have tried to do the same things with my tables as I it i...

5 mesi fa | 2 risposte | 0

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Risposto
use of strcmp with two conditions
No, maybe I shd have written wht the code was supposed to do: Filtered is a table that comes out after I have used strcmp in tw...

5 mesi fa | 0

Domanda

use of strcmp with two conditions
Hi I am wondering whats wrong with this code: filtered=(min_tabell(strcmp(min_tabell.best_salt_1_n_best_salt_2,'NH4Cl',:)|...

5 mesi fa | 2 risposte | 0

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Risposto
how to use gscatter in app designer
You mean that I use a call back function on the axis object..? I am not used to making apps so my questions regarding app desi...

5 mesi fa | 0

Domanda

how to use gscatter in app designer
Hi !:) I am wondering whether gscatter plot can be made in matlab app designer, if yes how? thanks

5 mesi fa | 2 risposte | 0

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Domanda

datasets related 2 questions
Hi! I have 2 questions: Can I have a column in a dataset including two strings? how? I know how I can download a dataset o...

5 mesi fa | 1 risposta | 0

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Domanda

Is it not possible to create a web app using matlab 2018 b?
HI I am wondering whether I have to upgrade to newer versions of Matlab if I want to share my work as a web app with somebody...

7 mesi fa | 1 risposta | 0

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Domanda

whats wrong with this code?
Hi! I inserted some code in the startup callback of the appdesigner (matlab 2018 b) and I am getting error:

7 mesi fa | 1 risposta | 0

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Domanda

How to insert an image in app designer?
Hi! :) I have included an image with a kind of sound in my program . I havent made any app yet but I am wondering whether the...

7 mesi fa | 1 risposta | 0

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Muazma Ali

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