提问

How to calculate mean, standard deviation?
Hi, I have a table myTable that has a column called Prices (column 3). I want to calculate the mean, and std, of the log ret...

10 years 前 | 1 个回答 | 1

提问

What does '& ...' mean in Matlab?
I am new here and I don't know this expression: '& ...'. Can anyone explain? I googled it but could not find an answer. Tha...

10 years 前 | 2 个回答 | 0

提问

How to get a subtable out of a large table on conditions
I have a Matlab table A. I want to extract some rows from the table by certain key words and put the result into another table. ...

10 years 前 | 1 个回答 | 0

提问

Just started R2015a with failure
I just installed R2015a and started to run it. Then I got this: Warning: Executing startup failed in matlabrc. This indic...

10 years 前 | 0 个回答 | 0

提问

prefdir command while JDBC setup the operating system authentication
I run the prefdir command in MATLAB command window, the output path is: C:\Users\jxxxx\AppData\Roaming\Mathworks\MATLAB\R2011a....

10 years 前 | 0 个回答 | 0

提问

64bit MatLab R2011a and ODBC (64bit) problem
I keep getting this error: [Microsoft][ODBC Driver Manager] Invalid string or buffer length Please verify that login informat...

10 years 前 | 1 个回答 | 0