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azim


Last seen: 3 mois il y a |  Actif depuis 2011

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trying to learn some finance and becoming an actuary

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finding data from unique id in two tables
hi, i have a two tables one is the master table with the following fields: table a unique id name age j1 ...

environ 3 ans il y a | 1 réponse | 0

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Réponse apportée
How to estimate the optimal number of lags in VAR models from the data?
hi, i dont think there is a built in function for that but you can choose using aic and bic criteria. please follow the example...

plus de 4 ans il y a | 0

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Réponse apportée
Forecasting GARCH off of an Arima Model
hi, i dont know if this helps but do you mean that you want to estimate a conditional mean and variance model. for eg. somethin...

plus de 4 ans il y a | 0

Réponse apportée
Time series autocorrelation with missing years
hi, did you consider using retime and filling in the time gap in your timetable data. for eg. as per the documentation example:...

plus de 4 ans il y a | 0

Question


forecasting in regARIMA for forward forecast
hi, i was using a regression model with arima(1,1) errors for forecasting log GDP using CPI for the indian economy data. i'am u...

plus de 4 ans il y a | 1 réponse | 0

0

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Question


money.net other historical data for matlab
i have a money.net subscription and was seeing the money.net excel add in as well. the excel add on has many types of historical...

plus de 5 ans il y a | 1 réponse | 0

1

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Question


CAPM beta of a stock mismatch
hi, i was going through the CAPM with missing data example to find alpha and beta of individual stocks. i was getting the data ...

plus de 5 ans il y a | 1 réponse | 0

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Question


mean offset in garch,gjr and egarch models
hi, i was just writing a program for time series of asset returns and was reading about garch, gjr and egarch models. one thing...

presque 6 ans il y a | 1 réponse | 1

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Question


financial data series econometric test result interpretation
Hi I was testing the daily log returns of s&p500 closing price for all unit root, stationarity and arch effect tests. I first d...

environ 6 ans il y a | 1 réponse | 0

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Question


time series with rolling returns using periodicreturns
i was working on some financial data on matlab and using it for time series forecasting. there is a function in it periodicretur...

environ 6 ans il y a | 1 réponse | 0

1

réponse

Question


matlab gets stuck while downloading timeseries from money.net
Hi all, iam trying to download some historical timeseries from money.net (i have a paid subscription from them for my project w...

plus de 6 ans il y a | 1 réponse | 0

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Question


unable to connect to money.net
hey all, i was regularly connecting matlab to money.net using the moneynet function but from yesterday i'am getting the followi...

plus de 7 ans il y a | 1 réponse | 0

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Question


to make string file same size by adding missing string
hi, i have a file containing string information as following: GERMANY, 17, 19, 12, 16, 19, 13 FRANCE, 20, 23, 19, 12, 17, 18 ...

plus de 7 ans il y a | 1 réponse | 0

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réponse

Question


how to remove comma from certain items only from cell array with several items
hey all, i'am new to matlab and i have a query. i have a single cell array as following: charstring={'"98,786","103,630","9...

plus de 7 ans il y a | 2 réponses | 1

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réponses

A résolu


Add two numbers
Given a and b, return the sum a+b in c.

plus de 8 ans il y a

A résolu


Find the sum of all the numbers of the input vector
Find the sum of all the numbers of the input vector x. Examples: Input x = [1 2 3 5] Output y is 11 Input x ...

plus de 8 ans il y a

A résolu


Make the vector [1 2 3 4 5 6 7 8 9 10]
In MATLAB, you create a vector by enclosing the elements in square brackets like so: x = [1 2 3 4] Commas are optional, s...

plus de 8 ans il y a

A résolu


Times 2 - START HERE
Try out this test problem first. Given the variable x as your input, multiply it by two and put the result in y. Examples:...

plus de 8 ans il y a

Question


datafeed toolbox yahoo connect isue
i have just bought a student version of the matlab software and the datafeed toolbox with it. i cannot connect it to yahoo. when...

environ 13 ans il y a | 1 réponse | 0

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