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Count number business days per month
19630102 19630103 19630104 19630107 19630108 19630109 19630110 19630111 19630114 19630115 19630116 19630117 196301...
11 years ago | 1 answer | 0
1
answerQuestion
Vertical to horizontal data
Hello, I have a column of data with several rows (about 125000). I want to copy that data, every 62 rows, to separate colu...
11 years ago | 3 answers | 0
3
answersQuestion
How to compute excess returns for several companies and dates?
Hello, I have the set of data below (For about 6000 companies and not only 3, and daily data until 2004). What I need to d...
11 years ago | 1 answer | 0
1
answerQuestion
Calculating monthly regressions with daily data
Good afternoon, I have a time series of daily data for several companies (eg. I have daily data for company X from 1960-1990,...
11 years ago | 0 answers | 0
0
answersQuestion
Count unique values in an array
Hello, I have the following set of data <</matlabcentral/answers/uploaded_files/10587/count.png>> I need to count h...
11 years ago | 2 answers | 0
2
answersQuestion
Average returns for diffferent companies
Good afternoon, I have the following set of data: <</matlabcentral/answers/uploaded_files/10481/av.png>> I want matla...
11 years ago | 1 answer | 0
1
answerQuestion
Using textscan for large .txt data files
I have a .txt file, separated by tabs, with about 150MB and 2 or 3 columns. Import data does not seem to work and I wanted to us...
12 years ago | 1 answer | 1
1
answerQuestion
Monthly average from daily data
Hello, I have one column with daily data, defined as double. How can I get into another column an average for every 30 days...
12 years ago | 1 answer | 0
