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aarhus university

自 2012 起处于活动状态

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Econ student
Professional Interests: Econometrics

统计学

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how to mex this recursion
I am running a large program and a small function is taking up all the computing time, I havent been able to use the automatic c...

8 years 前 | 1 个回答 | 0

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retrieving data from structure
I am having a weird issue when trying to get data from a structure. I am using dir to get folder names into the variable Fold...

8 years 前 | 1 个回答 | 0

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How to get GARCH parameters into a vector
My question is fairly simply but i havent been able to find a solultion, how do i automatically save my GARCH model parameter es...

11 years 前 | 1 个回答 | 0

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Finding durations between 1's in a matrix
In the end i decided on just using a double for loop with an if statement, if anyone comes up with something elegant that would ...

11 years 前 | 0

| 已接受

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Finding durations between 1's in a matrix
I am creating a matrix of ones I = binornd(1,a,T(j),n); What i need to find next is the durations between the 1 values f...

11 years 前 | 2 个回答 | 0

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Datafeed problem - yahoo finance cant find stock ?
I am trying to get data on a bunch of danish stocks, fx. the Ap Moeller Maersk B stock. I am using the code C = yahoo; ...

11 years 前 | 1 个回答 | 0

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Mex: compiler not found problem
I download SDK from http://www.microsoft.com/en-us/download/details.aspx?id=8279 and start the install after downloading t...

12 years 前 | 0

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Mex: compiler not found problem
I am messing around trying to learn how to call c++ code form matlab, specifically i am trying the code following this <http://w...

12 years 前 | 5 个回答 | 0

5

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using textscan to load numbers from txt file
I am using textscan tmp = textscan(fid,'%4f %q %f %f %f %f %f %f %f %f','treatAsEmpty', 'n/a'); to load data which look...

12 years 前 | 1 个回答 | 0

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textscan not working with double quotation marks
I am using textscan to read a .txt file into matlab but i am having some troubles. The data looks like (first two lines) ...

12 years 前 | 1 个回答 | 0

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from cell array to numeric vector
I have a 1x52 length cell array of years stored in MWDIData_years, i need to get these to be a nummeric vector. I am trying some...

12 years 前 | 2 个回答 | 1

2

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How can i create a standard matlab template for new programs
I like to have the same layout of my code every time i create a new program, at the moment i just copy and paste an .m file. But...

12 years 前 | 2 个回答 | 1

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Help vectorising for loop for kernel density
I am having a devil of a time figuring out how to vectorise the following for loopp dens = NaN(length(y),1); for i=1:l...

12 years 前 | 1 个回答 | 0

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What would you add to my Matlab cheat sheet ?
I am an econ/math masters student, but any suggestions are welcome I would prefer keeping the sheet on 1 page though. * ...

12 years 前 | 0 个回答 | 0

0

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Error using quad for nummerical integration
I am unable to understand why i cant use the quad function for nummerical integration.. tk = 1.5; Assymptotisk=@(x) sqr...

12 years 前 | 1 个回答 | 0

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fmincon, how does interior point restrict parameters
Thank you

12 years 前 | 0

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fmincon, how does interior point restrict parameters
I used my own restriction transformation inside the function to allow fmincon to searh globally. However i ran into nummerical t...

12 years 前 | 2 个回答 | 0

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Efficient allocation of random numbers(U(0,1)) into categories
I am trying to create a function which takes two arguments as input, one a vector of values drawn from a uniform distribution an...

12 years 前 | 1 个回答 | 0

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Nicer output from simulations
I am taking a Monte-Carlo course and so i have some output, the homework is all done but i would like to make the end product a ...

12 years 前 | 2 个回答 | 0

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Interior point maximization on non-smooth surface
I am estimating a state-space model using maximum likelihood, and i am also doing simulations. For the actual maximisation part ...

12 years 前 | 0 个回答 | 0

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How do i get nice .eps images into latex
Turns out all i needed to do was to go from tex->ps->pdf rather than tex->DVI->pdf Thanks for answers though guys! :)

12 years 前 | 0

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提问


How do i get nice .eps images into latex
I of course know how to print a plotted image into a .eps file using file>SaveAs, however when i actually create the .pdf file i...

12 years 前 | 4 个回答 | 0

4

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adding year to plot using datetick
Thank you for your answer, it is the second case that is relevant. My data consists of 3081 observations, having loaded the year...

12 years 前 | 0

| 已接受

提问


adding year to plot using datetick
I have created a plot for a volatility measure, now i want to add the years of the measure to the x axis. I have the appropriate...

12 years 前 | 2 个回答 | 0

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