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Luca Re


Last seen: Today Active since 2023

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Question


using "&" with logical array
oN is a array Logical col is array Logical why is not correct using &? K>> class(oN) ans = 'logical' K>> class(col) ...

14 dagar ago | 1 answer | 0

1

answer

Question


Put the separator every thousands
T=100000000; T1 = regexprep(string(T),'(\d+)(\d{3})$',"$1'$2") I would like to have the thousands separator for every 1000...

17 dagar ago | 2 answers | 0

2

answers

Question


how to velocize it (avoid loop is possible)
E=[0 5 6 9 2;0 0 1 3 1;0 5 4 2 4]' filtro=ones(size(E)); for i=1:width(E) bu=find(E(:,i),1,'first'); filtr...

24 dagar ago | 2 answers | 0

2

answers

Question


how toggle this warning using unstack function
T1 = table(year(prof_monthly.Data),month(prof_monthly.Data),prof_monthly.Profit); Result = unstack(T1, 'Var3', 'Var2'); ...

ungefär en månad ago | 3 answers | 0

3

answers

Question


how to create table Date/Value
i have this data (pic1) and i want similar pic2 Do I have to create the table by entering the values manually or is there a fu...

ungefär 2 månader ago | 1 answer | 0

1

answer

Question


Values within a cell array must be numeric, logical, or char
hi, how can i solve it? i've allegate "pl" pl=struct2table(app.Preset); vv=pl{:,1}; [~,vv,~]=fileparts(vv); pl...

ungefär 2 månader ago | 1 answer | 0

1

answer

Question


remove the white space on table
how to remove the white space next to the table drawn in the app designer? app.UITable.Data=T; app.UITable.ColumnNam...

ungefär 2 månader ago | 1 answer | 0

1

answer

Question


how to use getvarname
PtnBaseSA2(1,:)={"TEST"} f="PtnBaseSA2"; f1=genvarname(f) f1(1)

2 månader ago | 3 answers | 0

3

answers

Question


how view the content cell array
C={' fdfd(fg,54)'} W1 = regexp(C,'(\w+)','tokens')' {W1} How can I view the content? i try {W1} but it does not wor...

2 månader ago | 2 answers | 0

2

answers

Question


display cell array vertically
I WANT THIS:

2 månader ago | 1 answer | 0

1

answer

Question


how to use arrayfun
Eq.Data is a struct with 2 fields data is 5864x1 datetime R1 is 1x27 double i want to create the follow array: TradeF(1)...

2 månader ago | 1 answer | 0

1

answer

Question


coordinate element in table box
how can i find position (xx,xx,xx) of this table box?

3 månader ago | 1 answer | 0

1

answer

Question


how to get reference in app designer
i'm in Predator_Equity.Mlapp and i create Lista_strategieAggreg using: Lista_stratzegieAggreg(app); it's possible to recei...

3 månader ago | 2 answers | 0

2

answers

Question


how select columName in Table in the app designer
if i touch circle red function UITableSelectionChanged(app, event) selection = app.UITable.Selection; ...

3 månader ago | 1 answer | 0

1

answer

Question


movegui in app designer
in reference to the post https://it.mathworks.com/matlabcentral/answers/1732445-app-designer-messes-up-component-layout-after...

3 månader ago | 1 answer | 0

1

answer

Question


understand in which function the field is filled
i try to use matlab debugging but I couldn't understand where the "ReportAggreg" field was created.. I have the main code that ...

3 månader ago | 1 answer | 0

1

answer

Question


selected cell in table app designer
app.UITable.Data=T; how can i coding selected cell ? example i want to select cell and the code give me data in cell sel...

3 månader ago | 1 answer | 0

1

answer

Question


open Table in app designer with full dimension
How can i open Table with Full dimension?

3 månader ago | 1 answer | 0

1

answer

Question


problem to add property in app designer
hi, the field add property is not selectable

3 månader ago | 1 answer | 0

1

answer

Answered
how to suggest a name to save
I expressed myself badly.. I want to write "Aggreg_" in the name.. then it will be my job to complete it

3 månader ago | 0

Question


how to suggest a name to save
function SaveAsButtonPushed(app, event) sav=Carico_i_nomiFile_e_Dati_Folder_Struct(6); ...

3 månader ago | 3 answers | 0

3

answers

Question


how to increase the no. elements in the array structure
>> class(Sis) ans = 'struct' size(Sis(1).dailyprof) ans = 6000 i want all Sis.dailyprof with size =7000 wi...

3 månader ago | 1 answer | 0

1

answer

Question


cell2mat error in arraycell
Sis=app.StrategyAggreg_UITable2.Data(:,3); xx=logical(cell2mat(Sis)); Error using cell2mat All contents of the i...

3 månader ago | 2 answers | 0

2

answers

Question


call function with multiparameter:what is the best solution?
%WHAT IS best solution ? %Solution A: a)CaricoSistemi2Last_Struct(Settings,[]) b)CaricoSistemi2Last_Struct(Settings,mat) ...

4 månader ago | 1 answer | 0

1

answer

Question


how to put only one item in the listbox
I want to fill the space of the box only with one element from the list I tried making the font bigger but it doesn't work b...

4 månader ago | 1 answer | 0

1

answer

Question


title with confusing words
legend([hp1 hp2 hp2_ hp3],'Location','northwest'); sett=extractBefore(Set.tslist,'.'); if Set.allow_only_oos sett=strcat(se...

4 månader ago | 1 answer | 0

1

answer

Question


calculate boolinger bandwidth using matlab function
hi..I had a problem relating to the calculation of the boolinger band Using the matlab function (bollinger) is the result equal ...

4 månader ago | 1 answer | 0

1

answer

Question


convert struct in class?
in my code I created a structure but when I use its data I have to call some methods . Is it better to convert the structure in...

4 månader ago | 1 answer | 0

1

answer

Question


check if tab exist
if ~isappdata(app.Tab_Instrum_Aggreg) Predator_CreaOggetti_Instrument_Struct(app); end ...

4 månader ago | 1 answer | 0

1

answer

Question


moved object in app designer
in design view app designer i save app(immagine1) often when I reopen it I find the objects moved(immagine2)

4 månader ago | 1 answer | 0

1

answer

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