提问

Create the matrix with aligned dates
hi,i've this problem to solve i've a matrix of date (see pics) A (row) * B(columns) i used datetime in this matrix ...

1 year 前 | 1 个回答 | 0

提问

comparison between a string/or cell and categorical data
hi,i ve this problem Trading=categorical({'As is';'bla'}) B='As is'; class(B)='char' b==Trading(1) > 0 how can i com...

1 year 前 | 2 个回答 | 0

提问

sum filed in struct
>>Sis.PV ans = 20 ans = 20 ans = 20 Sis = 1×82 struct array with fields: Name On PV >...

1 year 前 | 1 个回答 | 0

提问

Scalar structure required for this assignment.
Sis = 1×82 struct array with fields: Name dailyprof cc gapp ttrange Ntradess >> class(D...

1 year 前 | 3 个回答 | 0

提问

Use value app designer in script.m
hi, i want to use CurrenList value (in app Designal) to use in myscript .m How can i do it?

1 year 前 | 1 个回答 | 0

提问

assign name row to table
Sistemi_check=table(string(K_Nome),K_idxInstrument'); LastName = {"Sanchez";"Johnson"}; Sistemi_check.Properties.RowNames=...

1 year 前 | 2 个回答 | 0

提问

GLOBAL VARIABLE :HOW USE IT?
hi, i want to use it in a function..example: function CaricaManageInstrument() global dd dd=5; end >> CaricaManageI...

1 year 前 | 3 个回答 | 0

提问

choose the purchase license
hi, my trial period is about to expire and I want to purchase the license (I don't use matlab for commercial purposes) I'm int...

2 years 前 | 0 个回答 | 0

提问

convert array string data in array serial number
this example clarify my problem >> size(B) ans = 463628 1 >> B(1) ans = "01/01/2008" >> datenum(B(1,:)...

2 years 前 | 1 个回答 | 0

提问

insert box flag in table in the app designer
this a table dataType bb=table["a",3,"zz",false] and i want to create box flag in the cloumn 4

2 years 前 | 1 个回答 | 0

提问

how delete .txt in file extension with uigetdir comand
selpath = uigetdir('C:\rova\','Seleziona cartella da caricare') filelist = dir(strcat(selpath,"\*.txt")); file = {fil...

2 years 前 | 1 个回答 | 0

提问

App Designal : write string in a culumn "A" in the table
i want to write string in culumn "A"..how i do it?

2 years 前 | 1 个回答 | 0

提问

calling an app designal table from an app designer button
in function OpenButtonPushed i want to call provaaa.mlap (it's a table)

2 years 前 | 1 个回答 | 0

提问

the conversion from data string to serial number
I have to convert from string (cell) to serial number but it's slow..is there a faster method? formatin='dd/mmm/yyyy'; for i =...

2 years 前 | 1 个回答 | 0

提问

link the .mat file on the matlab table
I want to write the values of my file.mat in the table but I don't know which callback to use and how to use it (i don't see s...

2 years 前 | 1 个回答 | 0