Ameer Fahmi

Last seen: ungefär ett år 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...

nästan 5 år ago | 0 answers | 0

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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...

mer än 5 år 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...

mer än 5 år ago | 3 answers | 0

3

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...

ungefär 6 år ago | 1 answer | 0

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answer

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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 ...

mer än 6 år ago | 1 answer | 1

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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 ...

mer än 6 år 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...

mer än 6 år ago | 1 answer | 0

1

answer