Hi to everybody, I created the file forward.dll using the command: mex -DWIN32 -output forward model_d.c model_s.c sdlib.c assigns.c contact.c derivs.c gmc.c impact.c inits.c invert.c lcp_solver.c lmdif_c.c mathtools.c object.c output.c pipetools.c readmuscles.c readtools.c sdfor.c spring_based.c wrapping.c gcvspl.c user_def.lib forward.lib acpp.lib qhull.lib solid.lib wrap.lib I need to run the command: set_param([subsystemname,'/','S-Function'],'function name','forward','parameters','[0],[0],[0],[0],[0],[0],[1 0 0 0 20],[0]'); ...

Hi! Using MatLab's 'movie' function you can play a movie recorded by the 'getframe' command. It is possible to specify the number of times the movie is played and the frames per second. Unfortunately, I've not found a way to stop the playback of a movie. Is it possible to, let's say I've specified the movie should be played 20 times, to disrupt the playback after an user interrupt?! Thanks a lot, Chris On Sat, 12 Feb 2005 10:40:06 +0100, Christoph ROLZ wrote: >Hi! > >Using MatLab's 'movie' function you can play a movie recorded by...

Dear friends, I have a Matlab code to process a pure analog signal 'u'. Now I want to implement it in Simulink and I want to use it in 'Embedded Matlab fun block' so i need to transform 'Matlab code' to 'Embedded Matlab fun code' to perform the task. The Matlab code is as follows: %%%%%%%%%%%%%%%%%%%%% u_abs = abs(u); major_th = 1.5e-1; minor_th = 1.8e-2; major_peak_value = []; minor_peak_value = []; pos = 1; pos_max = 1; while ~isempty(pos) [m pos_max(end+1)] = max( u_abs( pos : pos + 10) ); pos...

I'm using matlab 6.5 and I just realized that it comes with zip and unzip functions. On the first try it seems that the matlab zip functions are slower than other commonly available programs e.g. winzip, winrar. Anyone has any reliable data about the performance of Matlab zip and unzip functions? Failing that, personal experience is good too. Thanks! Terence Leong wrote: > > > I'm using matlab 6.5 and I just realized that it comes with zip and > unzip functions. On the first try it seems that the matlab zip > functions are slower than other commonly available programs ...

I am trying to see the response of a CIC filter for a set of input data. I created the filter using the function Hd = mfilt.cicdecim(100, 1, 3) set(Hd, ... 'InputWordLength', 3, ... 'InputFracLength', 0, ... 'FilterInternals', 'FullPrecision'); I have some signed data in decimal in an input array 'x'. If I do, y = filter(Hd, x) 1. I am getting all zeros in y 2. y is not the form of a vector, but has other data in it. I am puzzled on why y has all zeros? Can somebody help? ...

What's this ? (defun enigma (x) (and (not (null x)) (or (null (car x)) (enigma (cdr x))))) "I suppose I should learn Lisp, but it seems so foreign." - Paul Graham, Nov 1983 On Wed, Oct 07 2015, CAI GENGYANG wrote: > What's this ? > > > (defun enigma (x) > (and (not (null x)) > (or (null (car x)) > (enigma (cdr x))))) Bad taste? It returns T if the list X contains nil as an element. It would be clearer to write (some #'null x). Helmut CAI GENGYANG ...

IS THIS THE CORRECT FORUM? Hope so. We have three computer networked at home...all with Windows XP. one of those is a laptop. Some mornings all 3 can see each other and transfer files...then mysteriously one or more will disappear. No contact....then later it's back. The laptop is the worst. Most often it won't let us in...but sometimes it will. No obvious reason. The most INFURIATING part is the message "see your administrator". Dammit Bill Gates...don't you realize that most networks are small offices without a Majestic Royal Administrator sitting his i...

A newbie question to you; what is the difference between statements like: if x is not None: and if x != None: Without any context, which one should be preferred? IMHO, the latter is more readable. On 2014-08-18 21:35, ElChino wrote: > A newbie question to you; what is the difference between statements > like: > if x is not None: > and > if x != None: > > Without any context, which one should be preferred? > IMHO, the latter is more readable. > "x == y" tells you whether x and y refer to objects that are equal. "x is y" tells you whether x and y actually refer to the same object. In the case of singletons like None (there's only one None object), it's better to use "is". "ElChino" <elchino@cnn.cn>: > A newbie question to you; what is the difference between statements > like: > if x is not None: > and > if x != None: Do the following: take two $10 bills. Hold one bill in the left hand, hold the other bill in the right hand. Now, the bill in the left hand "is not" the bill in the right hand. However, the bill in the left hand "==" the bill in the right hand. > Without any context, which one should be preferred? > IMHO, the latter is more readable. In almost all cases, both tests would result in the same behavior. However, the "is not" test is conceptually the correct one since you want...

Hello, What is the difference between '^=' and '~='? Thanks, Duckhye ...

Hi everyone, When I am in the shell (tcsh) on my Mac (outside Matlab), I am able to use the command line utility ncdump to read netcdf format files (http://www.unidata.ucar.edu/software/netcdf/): ncdump -h testfile.nc However, in Matlab, the same command preceded by the '!' (or using 'system') generates an error: >> !ncdump -h test.nc dyld: Library not loaded: /opt/local/lib/libnetcdf.7.dylib Referenced from: /opt/local/bin/ncdump Reason: Incompatible library version: ncdump requires version 10.0.0 or later, but libnetcdf.7.dylib provides version ...

Whether Matlab's history can be adjusted to prevent recording the data entered from the keyboard through 'Input' function during execution of a script? Thanks you very much in advance. ...

Hello, Does anyone know how to perform the MAtlab's rmfield function in Scilab. There isnt an equivalent function in SCilab, and the field and arrays get me confused. Does anyone know of or can give some tips on an alternative routine? Thanks! ...

i calculate intersection point between two circles. first way, i used solve function. second way, i used circcirc function. By the way two way result is similar. but, The result is the same five-digit decimal. i wonder result's difference between 'solve function' and 'circcirc function' five-digit decimal. >> five decimal places On 7/11/14 7:03 AM, 김영재 wrote: > i wonder result's difference between 'solve function' and 'circcirc function' solve is much more general. Try finding the intersections between y=x^3 and y=9*x us...

Hi, I need a little help here. Could anyone please tell me what is wrong with this command? s = assignin('base','s',tf('s')); The matlab syntax is -- assignin(ws, 'var', val) Basically I just want to add s=tf('s') into the base workspace. Jack "Jack" <Jack@Jill.com> wrote in message news:ef3e449.-1@webcrossing.raydaftYaTP... > Hi, > I need a little help here. Could anyone please tell me what is wrong > with this command? > > s = assignin('base','s',tf('s')); > > The matlab syntax is -- assignin(ws, 'var', val) > Basically I just want to add s=tf('s') into the base workspace. What does the error message say? Something about too many output arguments, right? How many output arguments does the documentation for ASSIGNIN show that it should return? How many are you asking it to return? http://www.mathworks.com/access/helpdesk/help/techdoc/ref/assignin.html -- Steve Lord slord@mathworks.com ...

in the map lat and lon labels? I'm doing a final figure and I really don't need an 'N' after every latitude label, jus the number would suffice. How do I turn of the letters followin the number? What function / toolbox are you refering to?!? Being a little more specific would sure help to get an answer ... Sebastian ...

In my project,an error stop my step.Need help!......About class and set value. For example: %Create a class D: D.value = 1; D = class(D,'model'); %Create a class C: C.value = 2; C.submodel = D; C = class(C,'model'); %Create a class B: B.value = 3; B.submodel = C; B = class(B,'model'); %Create a class A: A.value = 4; A.submodel = B; A = class(A,'model'); Now I wanna set D.value = 0, what can I do for that ? A.B.C.D.value ? no,maybe MATLAB is not power enough for this ? t.Michael Chan wrote: &...

I've set the lower bound for my parameter x to be 1e-7, and the upper bound for my parameter x to be 3, that's to say, it everything is correct, x should be within the range of [1e-7, 3], but then in my optimization objective function, I have a "log" function, involving log(x), I've checked, it gave me a complexe number, that's because Matlab "fmincon" still put x= -1.2547e-008, despite the fact that negative x is not allowed... What's wrong with Matlab's "fmincon"? It is difficult to know the answer to your question without se...

I noticed a difference in multiplying a matrix A with its tranposation: A* A', between Matlab R2014b and Netlib's BLAS which uses dsyrk routine. I really need to know what causes the difference here. For example, in a 6x6 matrix created by: (1) rng('default'); A = 1000 * (1 - rand(6,6)); X = A * A'; Then X has a floating-point difference to the same matrix, created by normal matrix matrix multiplication, or created by an implemention of BLAS's dsyrk/dgemm routine. (2) Normal matrix matrix multiplication B = A'; X = A*B; (3) BLAS's dsyrk implement...

Hello fellow programmers, I am trying to run an append/update query from code, a command button on a form initiates the queries. the format i am using is; _____________________________________________________ SELECT "criteria" FROM "criteria" WHERE "criteria" UPDATE/APPEND "field selections" RecordSource "qryExample" = above text strings" _______________________________________________________________________ When i am running a SELECT query in this manner it works fine with no problems, and accepts the values of specified linked for...

Hi, I have to use a specific program that contains those rows: >S = struct('mu',mu,'Sigma',sigma,'PComponents',p); >options = statset('Display','final','MaxIter', 9000); >object =gmdistribution.fit(X,NGauss,'Options', options,'Start',S); but when I launch the program it returns this error: >Error using gmdistribution.fit >Method 'fit' is not defined for class 'gmdistribution' or is removed from MATLAB's search path. >Error in val (line 149) >object =gmdistribution.fit(X,NG...

when im trying to load a .wav file as ascii, im getting following error , can anybody resolve it??????? s=load('C:\Users\Lubna\matlab\2_1.wav', '-ascii') ??? Error using ==> load Unknown text on line number 1 of ASCII file C:\Users\Lubna\matlab\2_1.wav "RIFFX". "ABC " <looma.amir.ali@gmail.com> wrote in message <jn3vqv$edk$1@newscl01ah.mathworks.com>... > when im trying to load a .wav file as ascii, im getting following error , can anybody resolve it??????? > s=load('C:\Users\Lubna\matlab\2_1.wav', '-ascii') &...

Hi, If I use: "myobject = new MyObject" do I just delete it with "myobject = nil"? There's no "delete", how do I free any memory used within myobject? Thanks, Paul On 15.04.2005 05:35 Mat, in 425e45ff$0$30370$afc38c87@news.optusnet.com.au, �pf� <paulfredlein@NOSPAMoptusnet.com.au> wrote: > Hi, > > If I use: "myobject = new MyObject" do I just delete it with "myobject = > nil"? There's no "delete", how do I free any memory used within myobject? > > Thanks, > > Paul ...

Hi, Thanks for ur help there HJ. I know how to do the tasks you specified there. I would like for the update query to use field values from some of the fields on the form (frmInvoices) such as InvoiceNumber, DateFrom, DateTo. My problem is that an append/update query can't find the values in the open Form (frmInvoices) when I specify them as; [Forms]![frmInvoices]![InvoiceNumber] a select query has no problem finding the field values on a form. please help. Aaron Hi Aaron, Could you post the entire code that you are having trouble with? Now it is not possible to see what goes wrong. HJ "Aaron" <aaron@rapid-motion.co.uk> wrote in message news:260d7f40.0408120245.2f3d01f8@posting.google.com... > Hi, > > Thanks for ur help there HJ. > > I know how to do the tasks you specified there. > > I would like for the update query to use field values from some of the > fields on the form (frmInvoices) such as InvoiceNumber, DateFrom, > DateTo. My problem is that an append/update query can't find the > values in the open Form (frmInvoices) when I specify them as; > > [Forms]![frmInvoices]![InvoiceNumber] > > a select query has no problem finding the field values on a form. > > please help. > > Aaron First off, if you are not always using all the parameters specified in your form, then you have to add parameters to your query on the fly. Also, you can't just do something like qdf.SQL = "SE...

Hi, there. =20 I'm just curious if it ever dawned on anybody how to abbreviate this line : if str_mo not in ('','.') and str_da not in ('','.') and str_yy not in ('','.')=20 =20 Igor Kurbeko Clinical Programmer Analyst 678 336 4328 ikurbeko@atherogenics.com =20 no brain no pain =20 how about: if not (str_mo in ('','.') or str_da in ('','.') or str_yy in ('','.')) OR if not (missing(str_mo) or missing(str_da) or missing(str_yy)) Eric On 22 Oct 03 21:13:37 GMT, ikurbeko@ATHER...

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