Error while trying to use cwt.m in wavelet toolbox 2.2
in [Matlab]
|
From: Gunjan on 19 Jun 2010 18:38 "Wayne King" <wmkingty(a)gmail.com> wrote in message <hvjfud$7l$1(a)fred.mathworks.com>... > "Gunjan " <geophy_02(a)hotmail.com> wrote in message <hvjelm$c4u$1(a)fred.mathworks.com>... > > Thanks guys for helping me out here. The call that I am doing is from example which is > > > > t = linspace(-1,1,512); > > s = 1-abs(t); > > c = cwt(s,1:32,'cgau4'); > > > > I have also tried with other simple signals but got the same error back. I am using student version of Matlab 7.0.0.27 (R14). Do you think the student version is a problem? Because my matlab is not that old. > > > > -Gunjan. > > > > > > TideMan <mulgor(a)gmail.com> wrote in message <9c420397-9b3c-4334-87f8-7d48a70dc3e4(a)a16g2000prg.googlegroups.com>... > > > On Jun 20, 9:46 am, "Wayne King" <wmkin...(a)gmail.com> wrote: > > > > "Gunjan " <geophy...(a)hotmail.com> wrote in message <hvjcp5$fq...(a)fred.mathworks.com>... > > > > > Hello, > > > > > > > > > I have tried both wavelet toolbox 1.0 and wavelet toolbox 2.2. While using the later version for the same simple signal given as an example under help cwt, it gives me a strange error which goes like > > > > > > > > > ??? Error using ==> nargoutchk > > > > > Scalar integer value required, but value is an array > > > > > > > > > Error in ==> errargn at 39 > > > > > msg = nargoutchk(min(argout),max(argout),argout); > > > > > > > > > Error in ==> cwt at 56 > > > > > if errargn(mfilename,nargin,[3:5],nargout,[0 1]), error('*'), end > > > > > > > > > Wavelet toolbox 1.0 works but I need the newer version to work as it has complex Morlet wavelet option. Did anyone come across this error before? Any help would be really appreciated. Thanks. > > > > > > > > > -Gunjan > > > > > > > > Hi Gunjan, These are very old versions of Matlab you are using. I'm not sure it's going to be easy to find someone using those versions of the Wavelet Toolbox. Can you at least post your call to cwt() that is producing the error? > > > > > > > > Wayne > > > > > > Yes, I use an old version of Matlab (2006a), but my Wavelet Toolbox is > > > version 3.0.4, so his Matlab must be ancient. > > Hi Gunjan, You should try not to top post. Threads are easier to follow if you post at the bottom. > > I can't see why that example should not run, but I don't have the ability to check against such an old version of the Wavelet Toolbox. The only thing I can think of is that maybe you have another program cwt.m that precedes Matlab's cwt in your path. Although, you appear to be seeing the command line help for cwt (are you looking at the command line help, or the documentation?). If you see the command line help for Mathworks' cwt function when you enter > > >>help cwt > > then that is not the issue. If you are looking at the documentation, then enter > > >>which cwt > > to see that you get something like: > > toolbox\wavelet\wavelet\cwt.m > > Wayne Hi Wayne, I do not have another cwt at the set path and the command line help gives me the one that I am running from version 2.2. I was just not sure why the cwt.m from 2.2 won't run while version 1.0 still runs. -Gunjan.
From: Wayne King on 19 Jun 2010 21:10 "Gunjan " <geophy_02(a)hotmail.com> wrote in message <hvjgse$r4p$1(a)fred.mathworks.com>... > "Wayne King" <wmkingty(a)gmail.com> wrote in message <hvjfud$7l$1(a)fred.mathworks.com>... > > "Gunjan " <geophy_02(a)hotmail.com> wrote in message <hvjelm$c4u$1(a)fred.mathworks.com>... > > > Thanks guys for helping me out here. The call that I am doing is from example which is > > > > > > t = linspace(-1,1,512); > > > s = 1-abs(t); > > > c = cwt(s,1:32,'cgau4'); > > > > > > I have also tried with other simple signals but got the same error back. I am using student version of Matlab 7.0.0.27 (R14). Do you think the student version is a problem? Because my matlab is not that old. > > > > > > -Gunjan. > > > > > > > > > TideMan <mulgor(a)gmail.com> wrote in message <9c420397-9b3c-4334-87f8-7d48a70dc3e4(a)a16g2000prg.googlegroups.com>... > > > > On Jun 20, 9:46 am, "Wayne King" <wmkin...(a)gmail.com> wrote: > > > > > "Gunjan " <geophy...(a)hotmail.com> wrote in message <hvjcp5$fq...(a)fred.mathworks.com>... > > > > > > Hello, > > > > > > > > > > > I have tried both wavelet toolbox 1.0 and wavelet toolbox 2.2. While using the later version for the same simple signal given as an example under help cwt, it gives me a strange error which goes like > > > > > > > > > > > ??? Error using ==> nargoutchk > > > > > > Scalar integer value required, but value is an array > > > > > > > > > > > Error in ==> errargn at 39 > > > > > > msg = nargoutchk(min(argout),max(argout),argout); > > > > > > > > > > > Error in ==> cwt at 56 > > > > > > if errargn(mfilename,nargin,[3:5],nargout,[0 1]), error('*'), end > > > > > > > > > > > Wavelet toolbox 1.0 works but I need the newer version to work as it has complex Morlet wavelet option. Did anyone come across this error before? Any help would be really appreciated. Thanks. > > > > > > > > > > > -Gunjan > > > > > > > > > > Hi Gunjan, These are very old versions of Matlab you are using. I'm not sure it's going to be easy to find someone using those versions of the Wavelet Toolbox. Can you at least post your call to cwt() that is producing the error? > > > > > > > > > > Wayne > > > > > > > > Yes, I use an old version of Matlab (2006a), but my Wavelet Toolbox is > > > > version 3.0.4, so his Matlab must be ancient. > > > > Hi Gunjan, You should try not to top post. Threads are easier to follow if you post at the bottom. > > > > I can't see why that example should not run, but I don't have the ability to check against such an old version of the Wavelet Toolbox. The only thing I can think of is that maybe you have another program cwt.m that precedes Matlab's cwt in your path. Although, you appear to be seeing the command line help for cwt (are you looking at the command line help, or the documentation?). If you see the command line help for Mathworks' cwt function when you enter > > > > >>help cwt > > > > then that is not the issue. If you are looking at the documentation, then enter > > > > >>which cwt > > > > to see that you get something like: > > > > toolbox\wavelet\wavelet\cwt.m > > > > Wayne > > > Hi Wayne, > > I do not have another cwt at the set path and the command line help gives me the one that I am running from version 2.2. I was just not sure why the cwt.m from 2.2 won't run while version 1.0 still runs. > > -Gunjan. Hi Gunjan, All I can recommend to do is to comment out the input argument error checking and try that. Comment out: % if errargn(mfilename,nargin,[3:5],nargout,[0 1]), error('*'), end Save that and try to run your program. Wayne
From: Gunjan on 20 Jun 2010 18:33 "Wayne King" <wmkingty(a)gmail.com> wrote in message <hvjppd$39t$1(a)fred.mathworks.com>... > "Gunjan " <geophy_02(a)hotmail.com> wrote in message <hvjgse$r4p$1(a)fred.mathworks.com>... > > "Wayne King" <wmkingty(a)gmail.com> wrote in message <hvjfud$7l$1(a)fred.mathworks.com>... > > > "Gunjan " <geophy_02(a)hotmail.com> wrote in message <hvjelm$c4u$1(a)fred.mathworks.com>... > > > > Thanks guys for helping me out here. The call that I am doing is from example which is > > > > > > > > t = linspace(-1,1,512); > > > > s = 1-abs(t); > > > > c = cwt(s,1:32,'cgau4'); > > > > > > > > I have also tried with other simple signals but got the same error back. I am using student version of Matlab 7.0.0.27 (R14). Do you think the student version is a problem? Because my matlab is not that old. > > > > > > > > -Gunjan. > > > > > > > > > > > > TideMan <mulgor(a)gmail.com> wrote in message <9c420397-9b3c-4334-87f8-7d48a70dc3e4(a)a16g2000prg.googlegroups.com>... > > > > > On Jun 20, 9:46 am, "Wayne King" <wmkin...(a)gmail.com> wrote: > > > > > > "Gunjan " <geophy...(a)hotmail.com> wrote in message <hvjcp5$fq...(a)fred.mathworks.com>... > > > > > > > Hello, > > > > > > > > > > > > > I have tried both wavelet toolbox 1.0 and wavelet toolbox 2.2. While using the later version for the same simple signal given as an example under help cwt, it gives me a strange error which goes like > > > > > > > > > > > > > ??? Error using ==> nargoutchk > > > > > > > Scalar integer value required, but value is an array > > > > > > > > > > > > > Error in ==> errargn at 39 > > > > > > > msg = nargoutchk(min(argout),max(argout),argout); > > > > > > > > > > > > > Error in ==> cwt at 56 > > > > > > > if errargn(mfilename,nargin,[3:5],nargout,[0 1]), error('*'), end > > > > > > > > > > > > > Wavelet toolbox 1.0 works but I need the newer version to work as it has complex Morlet wavelet option. Did anyone come across this error before? Any help would be really appreciated. Thanks. > > > > > > > > > > > > > -Gunjan > > > > > > > > > > > > Hi Gunjan, These are very old versions of Matlab you are using. I'm not sure it's going to be easy to find someone using those versions of the Wavelet Toolbox. Can you at least post your call to cwt() that is producing the error? > > > > > > > > > > > > Wayne > > > > > > > > > > Yes, I use an old version of Matlab (2006a), but my Wavelet Toolbox is > > > > > version 3.0.4, so his Matlab must be ancient. > > > > > > Hi Gunjan, You should try not to top post. Threads are easier to follow if you post at the bottom. > > > > > > I can't see why that example should not run, but I don't have the ability to check against such an old version of the Wavelet Toolbox. The only thing I can think of is that maybe you have another program cwt.m that precedes Matlab's cwt in your path. Although, you appear to be seeing the command line help for cwt (are you looking at the command line help, or the documentation?). If you see the command line help for Mathworks' cwt function when you enter > > > > > > >>help cwt > > > > > > then that is not the issue. If you are looking at the documentation, then enter > > > > > > >>which cwt > > > > > > to see that you get something like: > > > > > > toolbox\wavelet\wavelet\cwt.m > > > > > > Wayne > > > > > > Hi Wayne, > > > > I do not have another cwt at the set path and the command line help gives me the one that I am running from version 2.2. I was just not sure why the cwt.m from 2.2 won't run while version 1.0 still runs. > > > > -Gunjan. > > Hi Gunjan, All I can recommend to do is to comment out the input argument error checking and try that. Comment out: > > % if errargn(mfilename,nargin,[3:5],nargout,[0 1]), error('*'), end > > Save that and try to run your program. > > Wayne Hi Wayne, That little tip actually helped. I had to go through every calling function one by one and comment out that similar line where it calls errargn and the function cwt works for now. I am not sure if it is doing what it's supposed to do yet but at least it does not give me any error. I am just starting to learn about this toolbox and need to work with complex morlet (cmor). If you have any idea on where I can get some information on how can I build my own complex Morlet wavelet with a particular bandwidth to run cwt that would be great. Thanks for your help. -Gunjan.
From: Wayne King on 21 Jun 2010 06:11 "Gunjan " <geophy_02(a)hotmail.com> wrote in message <hvm4v0$f20$1(a)fred.mathworks.com>... > "Wayne King" <wmkingty(a)gmail.com> wrote in message <hvjppd$39t$1(a)fred.mathworks.com>... > > "Gunjan " <geophy_02(a)hotmail.com> wrote in message <hvjgse$r4p$1(a)fred.mathworks.com>... > > > "Wayne King" <wmkingty(a)gmail.com> wrote in message <hvjfud$7l$1(a)fred.mathworks.com>... > > > > "Gunjan " <geophy_02(a)hotmail.com> wrote in message <hvjelm$c4u$1(a)fred.mathworks.com>... > > > > > Thanks guys for helping me out here. The call that I am doing is from example which is > > > > > > > > > > t = linspace(-1,1,512); > > > > > s = 1-abs(t); > > > > > c = cwt(s,1:32,'cgau4'); > > > > > > > > > > I have also tried with other simple signals but got the same error back. I am using student version of Matlab 7.0.0.27 (R14). Do you think the student version is a problem? Because my matlab is not that old. > > > > > > > > > > -Gunjan. > > > > > > > > > > > > > > > TideMan <mulgor(a)gmail.com> wrote in message <9c420397-9b3c-4334-87f8-7d48a70dc3e4(a)a16g2000prg.googlegroups.com>... > > > > > > On Jun 20, 9:46 am, "Wayne King" <wmkin...(a)gmail.com> wrote: > > > > > > > "Gunjan " <geophy...(a)hotmail.com> wrote in message <hvjcp5$fq...(a)fred.mathworks.com>... > > > > > > > > Hello, > > > > > > > > > > > > > > > I have tried both wavelet toolbox 1.0 and wavelet toolbox 2.2. While using the later version for the same simple signal given as an example under help cwt, it gives me a strange error which goes like > > > > > > > > > > > > > > > ??? Error using ==> nargoutchk > > > > > > > > Scalar integer value required, but value is an array > > > > > > > > > > > > > > > Error in ==> errargn at 39 > > > > > > > > msg = nargoutchk(min(argout),max(argout),argout); > > > > > > > > > > > > > > > Error in ==> cwt at 56 > > > > > > > > if errargn(mfilename,nargin,[3:5],nargout,[0 1]), error('*'), end > > > > > > > > > > > > > > > Wavelet toolbox 1.0 works but I need the newer version to work as it has complex Morlet wavelet option. Did anyone come across this error before? Any help would be really appreciated. Thanks. > > > > > > > > > > > > > > > -Gunjan > > > > > > > > > > > > > > Hi Gunjan, These are very old versions of Matlab you are using. I'm not sure it's going to be easy to find someone using those versions of the Wavelet Toolbox. Can you at least post your call to cwt() that is producing the error? > > > > > > > > > > > > > > Wayne > > > > > > > > > > > > Yes, I use an old version of Matlab (2006a), but my Wavelet Toolbox is > > > > > > version 3.0.4, so his Matlab must be ancient. > > > > > > > > Hi Gunjan, You should try not to top post. Threads are easier to follow if you post at the bottom. > > > > > > > > I can't see why that example should not run, but I don't have the ability to check against such an old version of the Wavelet Toolbox. The only thing I can think of is that maybe you have another program cwt.m that precedes Matlab's cwt in your path. Although, you appear to be seeing the command line help for cwt (are you looking at the command line help, or the documentation?). If you see the command line help for Mathworks' cwt function when you enter > > > > > > > > >>help cwt > > > > > > > > then that is not the issue. If you are looking at the documentation, then enter > > > > > > > > >>which cwt > > > > > > > > to see that you get something like: > > > > > > > > toolbox\wavelet\wavelet\cwt.m > > > > > > > > Wayne > > > > > > > > > Hi Wayne, > > > > > > I do not have another cwt at the set path and the command line help gives me the one that I am running from version 2.2. I was just not sure why the cwt.m from 2.2 won't run while version 1.0 still runs. > > > > > > -Gunjan. > > > > Hi Gunjan, All I can recommend to do is to comment out the input argument error checking and try that. Comment out: > > > > % if errargn(mfilename,nargin,[3:5],nargout,[0 1]), error('*'), end > > > > Save that and try to run your program. > > > > Wayne > > > > > Hi Wayne, > > That little tip actually helped. I had to go through every calling function one by one and comment out that similar line where it calls errargn and the function cwt works for now. I am not sure if it is doing what it's supposed to do yet but at least it does not give me any error. I am just starting to learn about this toolbox and need to work with complex morlet (cmor). If you have any idea on where I can get some information on how can I build my own complex Morlet wavelet with a particular bandwidth to run cwt that would be great. Thanks for your help. > > -Gunjan. Hi Gunjan, Do you have wavemngr in your installation? If you do, you can use that to add any wavelet you want. Also, I really recommend trying to update to a newer version of Matlab and the toolbox. I understand there are costs involved. The Wavelet Toolbox has a lot of new useful features since the version you are using. Wayne
From: Steven Lord on 22 Jun 2010 15:22 "Gunjan " <geophy_02(a)hotmail.com> wrote in message news:hvjcp5$fqa$1(a)fred.mathworks.com... > Hello, > > I have tried both wavelet toolbox 1.0 and wavelet toolbox 2.2. While using > the later version for the same simple signal given as an example under > help cwt, it gives me a strange error which goes like You said in a later post in this thread that you were using the Student Version of MATLAB 7.0 (R14), but checking I see that the version of Wavelet Toolbox corresponding to that release of MATLAB is version 3.0. DON'T MIX AND MATCH -- if you're using release R14 of MATLAB then you should be using release R14 of Wavelet Toolbox as well. At the very least, don't have two different "flavors" of the same product on the path. > ??? Error using ==> nargoutchk > Scalar integer value required, but value is an array > > Error in ==> errargn at 39 > msg = nargoutchk(min(argout),max(argout),argout); > > Error in ==> cwt at 56 > if errargn(mfilename,nargin,[3:5],nargout,[0 1]), error('*'), end The question is, _which version_ of errargn and cwt are you using? If you're using the version of CWT from one of those toolbox directories and a version of ERRARGN from a different directory, that could very well cause some problems. Alternately, do you have your own versions of MIN or MAX on the path ahead of the ones included with MATLAB? [You can check this with the WHICH function.] If so, rename or remove those other versions of those functions. -- Steve Lord slord(a)mathworks.com comp.soft-sys.matlab (CSSM) FAQ: http://matlabwiki.mathworks.com/MATLAB_FAQ To contact Technical Support use the Contact Us link on http://www.mathworks.com
First
|
Prev
|
Next
|
Last
Pages: 1 2 3 Prev: using min to find non-zero minimum Next: Plotting in two differnt plots iteratively |