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Trung Hieu Le


NEOMA BUSINESS SCHOOL

Active since 2016

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Error between cell and array (matrix)
Dear Everyone. I have my data as attached picture include date, time and price (.txt) with format: mm/dd/yyyy hh:mm:ss n...

8 years ago | 1 answer | 0

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answer

Question


Different result while run the same code? longer space between 2 column
Hi everyone! Could you help me review my code why I got different results when I run the same code? Frist file with the resul...

8 years ago | 0 answers | 0

0

answers

Question


Delete rows if the column has weekend date
Hi everyone, I have data as follows: - first column: date (mm/dd/yyyy) - second column: time - third column: pri...

8 years ago | 1 answer | 0

1

answer

Question


Interpolation Error using interp1 for interval 30 minutes
Hi everyone, Could you help me check my below code? I'm trying with many ways, however, It always met the error % ...

8 years ago | 2 answers | 1

2

answers

Question


How to use interp1() on table?
Dear Everyone! I'm trying to run the "Interval30minute.m" for tick data each 30 minutes: %% reset clear all; close ...

8 years ago | 1 answer | 0

1

answer

Question


How can I see Matlab code (.mat) when we have .m?
Hi Everyone! Regards Matlab's data, I found two function file ".m". I wonder that can I see Matlab code (.mat) from two these...

8 years ago | 2 answers | 0

2

answers

Question


How can I delete the continuously duplicated value and keep the last one in a cell array?
Hello, I'm trying to delete the continuously duplicated value and keep the last one in a cell array. I try some ways but it d...

8 years ago | 1 answer | 0

1

answer

Question


Delete column and the row if there is a duplicate value in the other column
I have the below data (around 50000 rows): Symbol, Data, Time, Price, Volume CLF7,01/03/1996,12:54:04,17.58,0 CLF7...

8 years ago | 2 answers | 0

2

answers

Question


How to merge multiple text files into one file and keep header of one file? Then loop it together
Hi All, I have multiple text files with names like ABF99, ABL100.txt, ABL100(2).txt, ABK101.txt, ABK101(2),...... Each file h...

8 years ago | 0 answers | 0

0

answers

Answered
volatility of intraday (minute data)
I also need to calculate the volatility on 1 day prices which are minute by minute? However, I cannot access to the above links....

8 years ago | 0