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Ameer Fahmi


Last seen: 1 day ago Active since 2019

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Problems with using "fill" function to highlight plot background between dates
Hello everyone I have been using "fill" function to shade the periods of financial recessions in a plot of oil return volatili...

6 months ago | 0 answers | 0

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answers

Question


Using for loop to match quarterly series with daily time series
I have two time series span over the period between 2000-01-01 and 2017-04-01, one is daily data of stock returns with 4500 obse...

1 year ago | 1 answer | 0

1

answer

Question


How to get clean and high resolution images for figures
I always save figures and graphs in form of JPEG, but it seems a bit foggy and its quality is not good enough to submit it for p...

1 year ago | 2 answers | 0

2

answers

Question


Error: Subscripting a table using linear indexing (one subscript) or multidimensional indexing (three or more subscripts) is not supported
I have two weekly time series y1 and y1 with 1199 observations, and I want to estimate the correlation between between the two s...

1 year ago | 1 answer | 0

1

answer

Question


Error: Index in position 1 is invalid. Array indices must be positive integers or logical values?
I'm trying to use the below described code of bayesian time-varying VAR. The complete package of the code can be found here. I ...

2 years ago | 1 answer | 0

1

answer

Question


Converting date range from numeric to date format in mat file
I have a mat file in which I store the data to use for analysis when needed, I wanted to past a data from excel to the mat file ...

2 years ago | 1 answer | 0

1

answer

Question


How to estimate the threshold VAR model?
I'm using toolbox of threshold VAR model devloped by Gabriel Bruneau I tried the following syntax for the selction of threshold...

2 years ago | 1 answer | 0

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answer