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Jake


Last seen: 3 months ago |  Active since 2015

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Moving files (excel) from a folder A to B
Hi, I have some excel files that have to be moved after the work is done. Using movefile, I tried moving the file but d...

8 years ago | 1 answer | 0

1

answer

Question


How to insert data in Database MS Access
Hi MATLAB experts, What I am trying now is to append data to the end of existing table called 'CashFlows' in MS Access datab...

8 years ago | 1 answer | 0

1

answer

Question


How to read the LAST sheet in excel
Hi MATLAB experts, I'd like to read the last sheet in excel spreadsheet. Although the sheet has a name, no matter what, I wan...

8 years ago | 1 answer | 0

1

answer

Question


Exports data (numbers) to a table in Database
Hi MATLAB experts, input = [1;3;5]; is 3x1 double array. I want to export this data to the database by using the following co...

8 years ago | 0 answers | 0

0

answers

Question


Push data into the SQL database
Hi, I want to push the table ("NewAllocation": a matrix of type double) into the SQL database server. dbpath = ['C:...

8 years ago | 0 answers | 0

0

answers

Question


How can I cut the half of Structure?
Hi, I have a huge structure as you can see below. Since it is too large, I want to divide this into two structure matrix. ...

8 years ago | 1 answer | 0

1

answer

Question


Automatic naming of matrix
Hi, I have a cell matrix of 300,000 x 100 format. By using for loops, I want to make a new matrix every 10,000 rows while n...

8 years ago | 1 answer | 0

1

answer

Question


Using textscan with txt
Hi MATLAB Experts, I am trying to use textscan function to read txt file, which is actually having more than 100,000 rows and...

8 years ago | 2 answers | 0

2

answers

Question


How can I correct a rounding error??
Hi MATLAB experts, I have a quick question.. I am trying to find absolute value of sum weights as an example below: weig...

8 years ago | 1 answer | 0

1

answer

Question


Few questions regarding optimization using fmincon (EXITFLAG = 5 or 0)
Hi MATLAB Experts, I have some issues with my optimization code. The objective function that I've made is to minimize the tra...

8 years ago | 1 answer | 0

1

answer

Question


Using FETCH to Download DATA from FRED
Hi, MATLAB experts I am trying to download a monthly data from FRED by using fetch function as follows (from Sep 2005 to now)...

9 years ago | 0 answers | 0

0

answers

Question


Using FETCH to Download DATA from FRED
Hi, MATLAB experts I am trying to download a monthly data from FRED by using fetch function as follows (from Sep 2005 to now)...

9 years ago | 1 answer | 0

1

answer

Question


Overwriting a vector to a specific location into CSV file
Hi MATLAB experts, I have csv file here, and want to overwrite a vector in a specific column 'H' and row '4' ('H4') in the sp...

9 years ago | 1 answer | 0

1

answer

Question


Overwriting a vector to a specific location into CSV file
Hi MATLAB experts, I have csv file here, and want to overwrite a vector in a specific column 'H' and row '4' ('H4') in the sp...

9 years ago | 1 answer | 0

1

answer

Question


Change the name of csv file and save into a folder.
Hi MATLAB experts, How can I change the name of csv file and save the name changed? After that, I'd like to move it to a fol...

9 years ago | 1 answer | 0

1

answer

Question


scatter plot with 4 different background color
<</matlabcentral/answers/uploaded_files/29215/exercise.png>> Hi MATLAB experts, I have a quick question regarding backgr...

9 years ago | 2 answers | 0

2

answers

Question


Plot 2D Charts with fints
Hi MATLAB Experts, I am creating 4x2 subplot. By using fints, how can I set different color for each line as follows: Blue / ...

9 years ago | 1 answer | 0

1

answer

Question


Plot 2D with Annotation
Hi MATLAB Experts, I am creating 4x2 subplot. By using fints, how can I set different color for each line as follows: Blue...

9 years ago | 0 answers | 0

0

answers