Question

left and right sides have a different number of elements.
Hi, i've this problem i is a logical 5995x1... price and bubu have equal size load('matlab_3Variable.mat'); price(i)=bubu;...

9 months ago | 1 answer | 0

1

answer

Question

wrong type variable in uitable
function startupFcn(app, set) app.InstrumTab=LoadInstrum_Struct(set); app.Setting=set; ...

9 months ago | 1 answer | 0

1

answer

Question

how aggregate duraration and sum it in timetable
Hi, it's a timetable and i want to sum all duration equal: example: 04/01/2010 2202 1.23 05/01/2010 2202 1.26 ...

9 months ago | 1 answer | 0

1

answer

Question

search interval in datetime
hi, I have a datetime array of several many days. I need to serch interval example: TimeA=22:00 TimeB=03:00 search datet...

9 months ago | 1 answer | 0

1

answer

Question

how to use "range" in uislider
fig = uifigure; s = uislider(fig,"range",1:50); Error using uislider Unrecognized property range for class Slider. Error...

9 months ago | 1 answer | 0

1

answer

Question

how get information moving mouse on line plotted
See pics: if i move cursor on line 1 i want see this information about line 1 ( === 1 - NOZIONALE ===>.***....) i use it to ge...

9 months ago | 1 answer | 0

1

answer

Answered
how to create array datetime
thank for answer The originally array is it's a very large array i try your solution but the PC no longer responded i us...

9 months ago | 0

Question

how to create array datetime
i want datetime in this format : 01/02/2008 501 (day/month/years and time) i try it : bbb=datetime(bb,"InputFormat",...

9 months ago | 3 answers | 0

3

answers

Question

How to avoid patch color in legend?
Sorry , i can to send only you a little piece of code.. here " plot(Ax_Eq,XDates(xx_:end),TE_strum(xx_:end,i)','Color',"black...

10 months ago | 1 answer | 0

1

answer

Question

different color to plot
hi,it' possible to plot in different color? (example : line color yellow but the last point are colored in black)

10 months ago | 1 answer | 0

1

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Question

Dimensions of arrays being concatenated are not consistent.
hi, i receive this error...How can i solve it? arr = load('matlab_bb.mat') disp(arr.bb) cell2mat(arr.bb) cell2mat(bb) Error...

10 months ago | 1 answer | 0

1

answer

Question

how assign cellarray to field Struct
bb ans = 27×1 cell array {'On Micro'} {'On Micro'} {'On Micro'} {'On Micro'} {'On Micro'} {'...

10 months ago | 1 answer | 0

1

answer

Question

how change information Date Picker
if i change data it call this function: function BackTest_InizioValueChanged(app, event) value = app.BackTest_...

10 months ago | 1 answer | 0

1

answer

Question

missing year in timetable
TR = timetable timerange subscript: Select timetable rows with times in the half-open interval: [01-Dec-2020 00:0...

12 months ago | 1 answer | 0

1

answer

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) ...

1 year 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...

1 year 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...

1 year 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'); ...

1 year 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...

1 year 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...

1 year 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...

1 year ago | 1 answer | 0

1

answer

Question

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

1 year 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...

1 year ago | 2 answers | 0

2

answers

Question

display cell array vertically
I WANT THIS:

1 year 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)...

1 year ago | 1 answer | 0

1

answer

Question

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

1 year 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...

1 year ago | 4 answers | 0

4

answers

Question

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

1 year 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...

1 year ago | 2 answers | 0

2

answers

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 ...

1 year ago | 1 answer | 0

1

answer