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Solve for parameters of an integral (fsolve?)
Dear All, let a,c,d,e be real number parameters. Let x also be a parameter, which I would like to solve the attached equation f...

mer än 8 år ago | 1 answer | 0

1

answer

Question


Access Table rows if variable value == ... Problems with string variables.
Dear All, suppose you have a table. I want to access certain rows based on variables values, for example if datecode == 2000123...

mer än 8 år ago | 1 answer | 0

1

answer

Question


GARCH detrend return data
Dear All, I am trying to GARCH detrend return data, that is, as my series exhibits conditional heteroscedasdcity I want to t...

mer än 8 år ago | 0 answers | 0

0

answers

Question


"Merge" quarterly and daily data
dear All, suppose I have two types of data: Date_mv MV 01/2000 12 01/2000 11 01/2000 13 ... one line f...

mer än 8 år ago | 0 answers | 0

0

answers

Question


import time and data from excel
Dear All, I am facing a seemingly simple problem. I have data in the following format: date var 01.01.2000 ...

mer än 8 år ago | 1 answer | 0

1

answer

Question


match structures by table
Dear All, suppose you have two structures, A and B, where A.a A.b A.c and B.1 B.2 B.3 Furthermore you ha...

mer än 8 år ago | 2 answers | 0

2

answers

Question


Delete table row if var1 not equal to certain string
Dear All, as mentioned above I am trying to delete a rows of a table if the variable (column) "NATION" is not equal to "UNITE...

mer än 8 år ago | 1 answer | 0

1

answer

Question


Granger_cause rank deficiency problem
Dear All, I have return data on some N companies. I run pairwaise granger causality tests using granger_cause but matlab return...

mer än 8 år ago | 0 answers | 0

0

answers

Question


Looping over table variable to access structure
Dear All, Suppose you have a table and structure of the following format A code size obs1 an 10 obs...

mer än 8 år ago | 1 answer | 0

1

answer

Question


Tables: Create new variables by modifying existing ones
Dear All, I have a table and I would like to create new variables (columns) by modfying existing ones. I have seen examples w...

mer än 8 år ago | 1 answer | 0

1

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Question


Wanted: Useful Documentation DataImport, Formatting and Descriptive statistics
Dear All, I will start working soon with large *balancesheet data* and want to perform network analysis and some other stuff ...

nästan 9 år ago | 0 answers | 0

0

answers

Answered
Error using garch/validateModel; Non-zero degree P requires a non-zero degree Q.
hey Jason, for me the error occurred for time series which actually didn't feature any conditional heteroscedasticity. So testi...

ungefär 9 år ago | 0

Question


Detrend timeseries of conditional heteroscedasticiy using GARCH(1,1)
Dear Matlab Community, ----------- SHORT VERSION: I have time series data x(t) that has garch effects present. I want to "det...

ungefär 9 år ago | 1 answer | 0

1

answer