Dear All,
I'm wondering if it's possible to import the frequency table of a sample (the data are not available) in order to get the kernel density graph.
Many thanks in advance!
V.
Search found 13 matches
- Thu May 16, 2024 8:38 am
- Forum: Data Manipulation
- Topic: Frequency table
- Replies: 0
- Views: 3232
- Tue Jun 13, 2023 8:50 am
- Forum: Estimation
- Topic: Panel data estimation
- Replies: 1
- Views: 8776
Panel data estimation
Dear Group Members, Apologies if this question is answered before. Suppose two stocks for whose we study a particular variable using X independent variables. Assume that for each stock, there is a qualitative variable, e.g. "health", "tech" etc based on the sector. My understandi...
- Thu Jan 05, 2023 6:02 am
- Forum: Programming
- Topic: hodrick-prescott applied to a group of variables
- Replies: 3
- Views: 1789
Re: hodrick-prescott applied to a group of variables
group g1 * not resid
hpf(lambda=69) g1
g1 is a group of 100 series
Instead having
hpf(lambda=69) series1
.
.
.
hpf(lambda=69) series100
I'm looking for a way to automate this. Unless the only way is to include it in a for loop.
Thanks again
hpf(lambda=69) g1
g1 is a group of 100 series
Instead having
hpf(lambda=69) series1
.
.
.
hpf(lambda=69) series100
I'm looking for a way to automate this. Unless the only way is to include it in a for loop.
Thanks again
- Wed Jan 04, 2023 8:40 am
- Forum: Programming
- Topic: hodrick-prescott applied to a group of variables
- Replies: 3
- Views: 1789
hodrick-prescott applied to a group of variables
Dear Group members,
I have several variables and I want to apply the HP filter. Who to automate this? I grouped them but the hpf does not work.
Many thanks in advance,
Veni
I have several variables and I want to apply the HP filter. Who to automate this? I grouped them but the hpf does not work.
Many thanks in advance,
Veni
- Thu May 07, 2020 8:34 am
- Forum: Programming
- Topic: Event study-Pairwise Wilcoxon signed rank test
- Replies: 0
- Views: 4115
Event study-Pairwise Wilcoxon signed rank test
Hi! My post is a modification and an extension of an existing post from the past (http://forums.eviews.com/viewtopic.php?f=5&t=10255&p=35884&hilit=abnormal+returns#p35884) The context is more or less the same, but the suggested steps do not work in my case. The dataset consists of 38 ser...
- Wed Mar 15, 2017 8:13 am
- Forum: Programming
- Topic: exact sample size for various series
- Replies: 2
- Views: 3289
Re: exact sample size for various series
Hi Gareth
Thanks for your quick reply. Of course it's insane :)
I'll try the dtoo and the other functions.
Thanks a lot!
Best
Veni
Thanks for your quick reply. Of course it's insane :)
I'll try the dtoo and the other functions.
Thanks a lot!
Best
Veni
- Wed Mar 15, 2017 7:34 am
- Forum: Programming
- Topic: exact sample size for various series
- Replies: 2
- Views: 3289
exact sample size for various series
Dear All I have a excel file with 5000 time series. All the series have not the same history, that's why there are a lot of N/A to fill the whole sample. I import the series as matrix and then I convert it to series (Problem 1: The N/A's are converted to zeros which is a problem as the variable does...
- Sat Jan 21, 2017 7:13 am
- Forum: Programming
- Topic: normalize a group of variables
- Replies: 11
- Views: 25244
Re: normalize a group of variables
Thank you so much!
- Fri Jan 20, 2017 1:30 am
- Forum: Programming
- Topic: normalize a group of variables
- Replies: 11
- Views: 25244
Re: normalize a group of variables
Matt, thank you so much for replying so quickly and for the code. Can you suggest some reading? Unfortunately, I'm matlab user.
- Thu Jan 19, 2017 6:34 am
- Forum: Programming
- Topic: normalize a group of variables
- Replies: 11
- Views: 25244
Construct a series from a series
Hi All I have the following simple thing to do; given two series, namely phase and x, I'd like to construct four new series subject to some constraints fulfilled for the first one. That is if phase(i)=1, create a new series ret1, where ret1(i)=x(i), if phase(i)=2, then ret2(i)=x(i) etc. Doing this f...
- Thu Sep 08, 2016 6:17 am
- Forum: Programming
- Topic: principal component analysis (PCA)_store some of PC
- Replies: 0
- Views: 7917
principal component analysis (PCA)_store some of PC
Hi All! I have the following problem: Let a group of variables (in my case 26) and assume that only the PC whose eigenvalues are greater than one should be kept. Since I don't know how to do it in one or two lines (as I'm new in Eviews programming), I though the following (inefficient way): g1.pcomp...
- Mon Sep 05, 2016 12:18 am
- Forum: Programming
- Topic: normalize a group of variables
- Replies: 11
- Views: 25244
Re: normalize a group of variables
Thanks a lot Gareth!
- Fri Sep 02, 2016 6:16 am
- Forum: Programming
- Topic: normalize a group of variables
- Replies: 11
- Views: 25244
normalize a group of variables
Hi All.
I have a group of more than 100variables and I'd like to normalize the members (x(:,i)-mean/std) and then create a new group. Is it a way to do that?
Thanks in advance.Veni
I have a group of more than 100variables and I'd like to normalize the members (x(:,i)-mean/std) and then create a new group. Is it a way to do that?
Thanks in advance.Veni