Question

how to make an image disappear?
I have inserted this short code thereafter comes another function. I want the image to disappear after some seconds so the user ...

4 years ago | 1 answer | 0

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answer

Answered
error message undefined variable best_salt_2
@Naveen Somasundaram I have tried to inted the code now. I get the message at the same line as the if ~isemtpy(best_salt_1)&&~...

4 years ago | 0

Question

error message undefined variable best_salt_2
I cant see that best_salt_2 hasnt got a value in this function I have attached; I get an error saying ''undefined variable best_...

4 years ago | 1 answer | 0

1

answer

Question

how to display whole text in dropdownlist?
Hi I have this code; S={'NH4Cl'; 'MgCl2'; 'CaCl2'; 'KCl'; 'ZnSO4'; 'NaCl'; 'ZnBr2'; 'CH3CO2K';'HCOOK';'HCOONa'; 'CaBr2'}; st...

4 years ago | 2 answers | 0

2

answers

Question

use of dropdownlist code
I have this code. S={'NH4Cl'; 'MgCl2'; 'CaCl2'; 'KCl'; 'ZnSO4'; 'NaCl'; 'ZnBr2'; 'CH3CO2K';'HCOOK';'HCOONa'; 'CaBr2'}; str={'...

4 years ago | 1 answer | 0

1

answer

Question

dropdown list cancel option
Hi I have this code: S={'NH4Cl'; 'MgCl2'; 'CaCl2'; 'KCl'; 'ZnSO4'; 'NaCl'; 'ZnBr2'; 'CH3CO2K';'HCOOK';' HCOONa'; 'CaBr2'};...

4 years ago | 1 answer | 0

1

answer

Question

how to use gscatter plots
I am wondering whether gscatter plots can be grouped with arrays containing two numbers: I think I need to make structures fr...

4 years ago | 0 answers | 0

0

answers

Question

Error I don't understand "undefined variable andre_tilgjengelig"
What's wrong with the attached code? When I run the function I get the message "undefined variable og function andre_tilgjeng...

4 years ago | 2 answers | 0

2

answers

Question

is this an example of bad programmering which can lead to errors?
[~,maks_vektprosent_lost_CaCl2,~,~,maks_vektprosent_lost_MgCl2,~,~,~, maks_vektprosent_lost_NH4Cl,~,~]= beregn_maks_vektprosent_...

4 years ago | 1 answer | 0

1

answer

Answered
whats wrong with this code?
will the code above not execute if vannaktivitet_kalsiumcloride or the other variables are decimal numbers..?

4 years ago | 0

Question

whats wrong with this code?
Hi! I am wondering what is wrong with the code below: When my program comes to the execution of this line code , I get the ...

4 years ago | 1 answer | 0

1

answer

Question

calling subfunctions with handle
Hi! :) I have funcntion with a subfunction containing a handle: function h= tellsoner x= 0; h= @legg_til_soner; functi...

4 years ago | 1 answer | 0

1

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Question

advantages of nested functions
Hi ! :) I am wondering about what the advantages are of using nested functions other than that the workspace of parent functi...

4 years ago | 1 answer | 0

1

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Question

outputs from nested functions
Hi If u nest two functions within a parent function, can the second nested function make use of the output from the first nest...

4 years ago | 1 answer | 0

1

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Question

sending array as grouping variable in gscatter
Hi! :) I am wondering whether I can send an array as my second grouping variable whilst making gscatter plots; like whether...

4 years ago | 1 answer | 0

1

answer

Question

use of global variables
Hi!:) %I have a question about how to use global variables within functions if you are calling other functions within a functi...

4 years ago | 1 answer | 0

1

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Question

sending 'result' as an input to a function
Hi! I want to ask whether it is possible to send 'result ' clause as input to a function; I have this code: if antall_salte...

4 years ago | 1 answer | 0

1

answer

Question

Extracting elements from result array
This is the code I used after the code for the dropdown list that I created. if all(ismember(result,[ 1 7 10])) ...

5 years ago | 0 answers | 0

0

answers

Question

if-block_in_switch_case
Hi ! I want to know how I can use if blocks within a switch case block I know it is possible but dont know whether I can write a...

5 years ago | 1 answer | 0

1

answer

Question

dataset_Arrays included in matlab2009b?
hi, I am just going through a webinar now fra dec 2009 where they are using matlab2009b, and it seems that in this version ...

5 years ago | 1 answer | 0

1

answer

Question

looking for a webinar about solar ratio
Hi :) For a few years back I watched a webinar about solar ratio. I remember it contained regresssion analysis, but also data...

6 years ago | 0 answers | 0

0

answers

Question

Using ismember on vector with strings
Hi, I am wonderinh whether I can write something like this: If any(ismember(result , [" nafor", "kform", "acet"]))

6 years ago | 1 answer | 0

1

answer

Question

what does ismember actually mean?
S={'NH4Cl'; 'MgCl2'; 'CaCl2'; 'ZnCl2'; 'ZnSO4'; 'NaCl'}; str={'Choose the combinations of salts available'}; result=listdlg('P...

6 years ago | 1 answer | 0

1

answer

Question

using or (||) with ismember function
result_var=[ 1 7 10]; if (all(ismember(result_var,[ 1 7 10]))||all(ismember(result_var, [2 7 10]))) disp('hei') end % i ...

6 years ago | 0 answers | 0

0

answers

Question

problems in saving files
Hi! I am experiencing problems in saving matlab files on my usb sticks. All other files are possible to save as word..etc

6 years ago | 0 answers | 0

0

answers

Question

Problems in running functions
Hi Dont know what the problem is yesterday I couldnt save the functions in Matlab and now not able to run them...

6 years ago | 0 answers | 0

0

answers

Question

problems using && with dropdown list result
hi! S={'NH4Cl'; 'MgCl2'; 'CaCl2'; 'ZnCl2'; 'ZnSO4'; 'NaCl'}; >> str={'Choose the combinations of salts available'}; >> result...

6 years ago | 2 answers | 0

2

answers

Question

who can use the matlab compiler?
hi! I have matlab lisense and now downloading matlab compiler, but as I understand from the steps written on your web page,...

6 years ago | 1 answer | 0

1

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Question

Sharing with somebody who hasnt Matlab
Hi How can I share some of my work with people who dont have Matlab apart from publishing it..mean I have heard that though p...

6 years ago | 1 answer | 0

1

answer

Question

whats wrong with this if block?
% WHATS WRONG WITH THIS IF BLOCK, AM NOT GETTING UNKNOWN AS A RESULT WHERE % IT HAS TO GIVE ME THIS RESULT. WHEN i JUST RUN T...

6 years ago | 1 answer | 0

1

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