Question

How to limit editfield length and auto shift cursor in App Designer
I have two editfields in App Designer, now I want to limit the editield length to 2, I mean when I input 2 characters in editfie...

presque 7 ans il y a | 1 réponse | 0

Question

get property of selected line and hide name of a line
I have a simulink model, and there are some lines in it, one of lines have name 'AA', and this line name is hide, when I cut the...

plus de 7 ans il y a | 1 réponse | 0

Question

m file to instead save button in set path dialog
Go the Home tab and, in the Environment section, click Set Path. Then we will open the Set Path dialog box, there is a 'Save' bu...

plus de 7 ans il y a | 1 réponse | 0

Question

How to display Chinese character in gui table / command window
Hello, I want to display Chinese character in gui table or command window, how to do that? Such as I want "单位" displayed in co...

environ 9 ans il y a | 1 réponse | 0

Réponse apportée
New to Matlab, need help
Operators can't be omitted. If 'a=2', you want '4',then you need '2*a', not '2a'. And you'd better type your code in Matlab, you...

presque 13 ans il y a | 0

| A accepté

Réponse apportée
What is this block?
Sign->Indicate sign of input. * The output is 1 when the input is greater than zero. * The output is 0 when the input is eq...

presque 13 ans il y a | 0

| A accepté

Réponse apportée
simple loop option to reduce code
T=0.25; t{1}=-3*T/12:.001:T/12; for r=2:6 t{r} = t{r-1}(end):.001: t{r-1}(end) + T/3; end

presque 13 ans il y a | 0

| A accepté

Question

Change a read-only file to writable
Hello everyone, I used 'copyfile' to copy an Excel file to current folder, because the source file is read-only, so the destinat...

presque 13 ans il y a | 1 réponse | 0

Réponse apportée
Separating values in cell arrays
Try this a{1}=[2 3]; [row,col] = size(a{1}); for i = 1:col for n = 1:row output{i} = ['1 ',num2str(...

environ 13 ans il y a | 2

| A accepté

Réponse apportée
how will we convert xls files into mat files please help me
Try this file = dir('*.xl*'); %dir excel filename = file.name; %filename_excel excel_path = [pwd, '\', fil...

environ 13 ans il y a | 0

| A accepté