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aldo


Last seen: 11 months ago |  Active since 2023

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Question


extract word before and after character
i want to extract string before "(" and after " " or "," (space comma) example: input: pilo(52),iko(54); result: pil...

11 months ago | 1 answer | 0

1

answer

Question


drop-down menu in uitable
pl=struct2table(app.Preset); app.Preset_UITable.Data=pl; app.Preset_UITable.ColumnName = pl.Properties.VariableNames; Ran...

12 months ago | 1 answer | 0

1

answer

Question


change tickness and font in table
i use table in app designer: 2 question: 1) Is it possible to change the thickness of the vertical line? 2)It is possible t...

12 months ago | 1 answer | 0

1

answer

Question


how to know first element in Data struct
i want the first element of all field in struct >> whos Sis Name Size Bytes Class Attributes ...

12 months ago | 1 answer | 0

1

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Question


How to save parameter function in app designer?
hi, i use this function to plot graph in app designer This function it's called by another function so I can't call her directl...

1 year ago | 1 answer | 0

1

answer

Question


find element egual to substring in array string
c=["A1_asd";"A2_rrd";"A_dj";"B1_gre";"B2_rffe";"B3_rffe"] %i want to catch string before letter_ and search member %find all...

1 year ago | 1 answer | 0

1

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Question


how create cell 1:10 vertical
c={(1:10)'} %but is not correct..i want to creare 1x10cell

1 year ago | 2 answers | 0

2

answers

Question


using cell to add row
xxx={'Lavorato assieme n. giorni',' ',1;'Giorno Positivi e negativi ',' ',2} if i want to add ("Lavorato xxx',' ',3) in ...

1 year ago | 2 answers | 0

2

answers

Answered
problem axis "x" in my graph
but there is still the problem... Leaving aside the writing of the dates on the x axis, I saw that using 1:5 as an interval give...

1 year ago | 0

Question


problem axis "x" in my graph
size(XDates) ans = 5 1 size(E) ans = 5 35 for i=1:c col=map(i,:); plot(Ax,X...

1 year ago | 3 answers | 0

3

answers

Question


how convert string in struct with 0/1
>> class(Sis) ans = 'struct' >> size(Sis) ans = 1 351 i access it using : Sis(1).FilterSkip Sis.Fil...

1 year ago | 1 answer | 0

1

answer

Question


keep a firm column in scrolling
i've this table in app designer while I scroll the table I would like to keep a column still

1 year ago | 1 answer | 0

1

answer

Question


how create graph in uitable in the app designer (using code)
hi, i've this data: app.GridLayout app.TabGroupQ1 can i create graph (as pics) using code?

1 year ago | 1 answer | 0

1

answer

Question


call function with fewer parameters
gg(a) function gg(a,b,c) end what happen if i call function with 1 parameter instead of 3

1 year ago | 2 answers | 0

2

answers

Question


tabs created in the tabgroup
how to count the tabs created in the tabgroup?

1 year ago | 1 answer | 0

1

answer

Question


problem with columnWidth..how solve it
size(T) ans = 73 9 T = 73×9 table T.ColumnWidth={50,30,30,30,30,30,30,30,30} Error using . To ass...

1 year ago | 1 answer | 0

1

answer

Question


convert double array in array string in table
it's possible to convert double array in array string in table ? T.Strategy=[Sis.Sistema].'; data=[Sis.data];%[Eq.data]; ...

1 year ago | 0 answers | 0

0

answers

Question


catch UIAxes in figure
how catch UIAxes in new figure? figure;

1 year ago | 1 answer | 0

1

answer

Question


how can i convert in array char/string?
it's a struct with 'char' i want to convert in array

1 year ago | 1 answer | 0

1

answer

Question


how velocize it? (vectorize it)
a=magic(8) b=[1 3 2 4 5 5 8 3] % (b is always >0) [~,c]=size(a); B=a; for i=1:c if b(i)>1 B(1:b(i)-1,i)=0...

1 year ago | 1 answer | 0

1

answer

Question


How to use "error " in code in function
I have a code that works perfectly.. i try to use error in a condition:(it's use in a funcion called in app designer) if true ...

1 year ago | 1 answer | 0

1

answer

Answered
elements >0 are present in matrix only once
a=magic(30) b=unique(a) v=numel(find(a))==numel(find(b)) do you like this code?

1 year ago | 0

Question


elements >0 are present in matrix only once
a= [3 5 9 12 0 0 0 0 4 6 7 8 10 11 0 0 15 17 18 19 ...

1 year ago | 4 answers | 0

4

answers

Question


how to velocize it (vectorizing)
a=magic(10) b=[4;5;9;2;3;4;2;7;4;9] %width(a) element x=ones(size(a)); for i=1:numel(b) x(1:max(b(i)-1,1),i)=0 end

1 year ago | 1 answer | 0

1

answer

Question


I can't get bold font in uitable app designer
app.UITable_periodical.Data s = uistyle; s.FontWeight = "bold"; if i set s.FontWeight = "bold" or not is equal..i don'...

1 year ago | 1 answer | 0

1

answer

Question


when converting a time into an array I lose the date column
>> class(tab) ans = 'timetable' cc=table2array(tab)

1 year ago | 2 answers | 0

2

answers

Question


how to make the size of 2 boards equal
in this pics you see the output i want to do i've 2 table A and B >> size(A) ans = 560 2 >> size(B) ans = 188 ...

1 year ago | 1 answer | 0

1

answer

Question


how insert "%" before number in spinner
hi, it's possible to insert a "%"after number? Ex. 4% value = app.MaxDDSpinner.Value;

1 year ago | 1 answer | 0

1

answer

Question


problem to convert string
hi, i try use: num2str(app.UITable.Data(:,15)) {app.UITable.Data(:,15)} d=str2double(app.UITable.Data(:,15)) i receive ...

1 year ago | 1 answer | 0

1

answer

Question


how eliminate this line in editor?
when I write and pass it makes me wrap the line

1 year ago | 1 answer | 0

1

answer

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