Adriano
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Question
Import excel data from web doesn't work
Hi all, I need to import some data downloaded from an excel url. To do it, I download the excel on my pc (even if i don't need ...
29 days ago | 1 answer | 0
1
answerQuestion
How to change date in a website page
Hi all, I have a problem: I need to change the "Date Range" in this webpage https://markets.ft.com/data/funds/tearsheet/histori...
1 month ago | 1 answer | 0
1
answerQuestion
solve function give a wrong solution
Hi all, I'm trying to solve a simple equation in Matlab using solve function. The code is: syms x solv = solve( (1+x/12)^12 =...
3 months ago | 2 answers | 0
2
answersQuestion
From excel link to time table
Hi all, I have to download an excel file from this link: https://app2.msci.com/eqb/currency/performance/90463.48.all.xls and ...
7 months ago | 1 answer | 0
1
answerQuestion
How can I round numbers from summarize function at 2 decimals?
Hi everybody, Do you know how to round summarize numbers with only 2 decimals? For example I would like to read "Constant" v...
1 year ago | 0 answers | 0
0
answersFrom char to timetable
Simply great!!! The solution is what i wanted. I didn't know the splitlines function and it's very useful. Many thanks!!
1 year ago | 0
Question
From char to timetable
Hi everybody! I have a char variable of 1x446405. The structure of the variable is always the same like below: 2019-...
1 year ago | 2 answers | 0
2
answersQuestion
How to make a summation with index vector?
Hi! I need to solve this summation in Matlab: <</matlabcentral/answers/uploaded_files/117072/matlab.JPG>> where N is a con...
2 years ago | 1 answer | 0
1
answerQuestion
How to convert a cell vector with numbers and non-numbers into a comma-seprated (.csv) format?
Hi, I have the cell array: Matrix(1,1) = {'ABCD'} Matrix(1,2) = {'*'} Matrix(2,1) = {'251'} Matrix(2,2) = {...
2 years ago | 1 answer | 0
1
answerQuestion
Why ocr function doesn't recognize the numbers?
Hi, I have the image below: <</matlabcentral/answers/uploaded_files/101580/Captura.PNG>> I need to capture the numbers ...
3 years ago | 1 answer | 0
1
answerQuestion
How to change uicontrol properties in a callback function of a different uicontrol?
Hi everyone! I'm developing a GUI in which I would like to make invisible a popupmenu when every value is choosed by another pop...
3 years ago | 0 answers | 0
0
answersQuestion
How to load a variable into the workspace not as a structure into a GUI?
Hi everybody, I'm developing a GUI and I need to load a variable into the workspace. I'm using the "assignin" function but it ge...
3 years ago | 1 answer | 0
1
answerHow do I label the grouped horizontal bars in MATLAB?
I solved adding this code: yb = [datas{2,2}, datas{3,2}, datas{5,2}, datas{1,2}, datas{4,2}]; for j = 1:size(yb,2) ...
3 years ago | 0
| accepted
Question
How do I label the grouped horizontal bars in MATLAB?
I know someone uses the text function but I am ont able to solve my problem. This is my code: label = categorical({'A';'B';...
3 years ago | 2 answers | 0
2
answersDatafeed returns an error using fetch function
This is the Mathworks answer on my Technical Support on yahoo fetch function: I sincerely apologize for the recent issues you...
3 years ago | 0
I have seven different graphs in one script and I want to see all seven graphs in one screen what matlab command I can Use.
Use subplot(m,n,p) function!
3 years ago | 0
Question
Java error to read pdf file
I'm trying to open a PDF file in matlab through java. The code is: clear java javaaddpath('C:\Users\AURYN BASE 1\Downloa...
3 years ago | 1 answer | 0
1
answerQuestion
How can i change value in a web drop down box?
Hello I need to read values from this webpage: <https://markets.ft.com/data/funds/tearsheet/historical?s=GB00B1VMCY93:EUR> ...
3 years ago | 1 answer | 0
1
answerQuestion
Bar plot error using text function
Hi, A friend with (Matlab2017) gave me this code: label = categorical({'IBS';'ZEN';'RE';'LRS';'SEASONAL';'AAA';'COMBOCOM...
3 years ago | 1 answer | 0
1
answerQuestion
How Can I extend chart range datas in excel using actxserver?
This is my code: excel = actxserver('Excel.Application'); excel.Visible = true; excel.DisplayAlerts = false; ...
3 years ago | 0 answers | 0
0
answersQuestion
How Can I change the range of a excel chart using actxserver?
This is my code: excel = actxserver('Excel.Application'); excel.Visible = true; excel.DisplayAlerts = false; filen...
3 years ago | 1 answer | 0
1
answerQuestion
How to get data from web?
Hello! I need to donwload the table and the datas in this url: http://www.morningstar.es/es/tools/categoryoverview.aspx?filte...
3 years ago | 1 answer | 0
1
answerQuestion
Undefined function or variable 'Sheets'.
Hello! I'm using this code to get formulas from excel sheet: excel = actxserver('Excel.Application'); excel.DisplayAlert...
3 years ago | 0 answers | 0
0
answersQuestion
Error using xlsread (line 260)
Hello! Today "xlsread" function give me this error: Error using xlsread (line 260) Undefined function 'Activate' for inp...
3 years ago | 1 answer | 1
1
answerQuestion
How can I extract content froma website?
I need to extract the "last price" from the second row (strike price 8,000.00) in this website: http://www.eurexchange.com/ex...
3 years ago | 1 answer | 0
1
answercan't connect to yahoo
Hello! I contact Matlab support and they give me a new code for datafeed toolbox. Now it works! You should do the same if you wa...
3 years ago | 2
Question
Datafeed returns an error using fetch function
Hi everybody, I'm trying to use "fetch" function with this code: fetch(yahoo,'SPY',today()) but I recive this error: ...
3 years ago | 7 answers | 1
7
answersQuestion
Select my mail address to send mail by Outlook with Matlab
Hello, I'm using this function to send mail through Outlook with matlab: function sendolmail(to,subject,body,attachments) ...
3 years ago | 2 answers | 0
2
answersQuestion
Paste values in excel with MATLAB COM activeX
Hello I need to paste as values in Excel some copied cells. How Can I do? With my code I can copy as formulas and not as values!...
3 years ago | 1 answer | 0
1
answerQuestion
How can I detect the third saturday of each month?
Hello everyone! I have the follow vector of date-number: 734321 734328 734336 734342 734349 734356 734363 734371 734...
3 years ago | 1 answer | 0
1
answer
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