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How to mark a point on a graph line
Good evening! The algorithm is my graph: x=[0.002; 1]; y=[985.29; 3.21]; plot(x,y) I would like to highlight the point where x = 0.046 and y = 49. I appreciate the help
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quad2d vs. nested trapz
I'd like knowing if there is any way to bypass the call for quad2d with a nested trapz loop. I'll discuss my problem with some more detail: currently, I perform the calculation of a double integral...
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Re: How to mark a point on a graph line
On 5/6/2013 5:12 PM, UFRN wrote:> Good evening!>> The algorithm is my graph:>> x=[0.002; 1];> y=[985.29; 3.21];> plot(x,y)>> I would like to highlight the point where x =...
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xlsread column starting with NaN
Hi, I'm having a dimension issue while importing from excel columns that start with NaN. Range B2:B6 in the xls file is: NaN NaN NaN 123 678 ZZ= xlsread('file1','Sheet1','B2:B6') ZZ =Â Â Â Â 123Â Â Â Â 678 It...
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Matlab Mex linking problems
Hello, I've just started using MEX to execute C functions in matlab, but I am facing some linking issues. This is the example I used to see if the linking process is working: #include <mex.h>...
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Re: Fitting multiple Gaussians to a dataset
> Hi, I have a univariate dataset that is composed of 'n' Gaussians. Now I > want to find 'n' so I have tried gmdistribution.fit with increasing > numbers of components and used the BIC...
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complicated equation including bessel functions
Hi. how solve an complicated equation including bessel functions,when my unknown and my initial guesses are complex? my code is as following: (is within a for loop) syms bet % bet is my unknown for i =...
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Special characters in axis labels from plot(LinearModel)
Hi, I'm running into an issue when trying to add greek letters to the axis labels of a plotted LinearModel object. e.g. plot(1:10,1:10) xlabel('\Delta') works as expected, putting an uppercase greek...
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Looking for dataset class source code
Sorry for the n00b question! I have the stats toolbox, but I can't find the source code for the dataset class. (I've looked under toolbox/stats, e.g. for a file named dataset.m, but no luck.) If this...
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Re: Writing a Timed Poisson
"Eric Garcia" wrote in message <kmbimb$jco$1@newscl01ah.mathworks.com>...> Hi Everyone!> > I'm new here and fairly new to Matlab as well. I've been given the task to generate samples...
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Re: ClassificationKNN.fit with cell array of strings as Y
"Jay " <aro-_-mail@web.de> wrote in message news:kmb3me$st3$1@newscl01ah.mathworks.com...> Hello!>> I believe there is either a bug in ClassificationKNN.predict or the > documentation...
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Re: DFT vs DWT on raw data
TideMan <mulgor@gmail.com> wrote in message <ffc82c40-3948-4124-ad99-9d6acc845781@googlegroups.com>...> On Tuesday, May 7, 2013 7:28:10 AM UTC+12, Jurgens J J Cornelius wrote:> >...
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Re: Looking for dataset class source code
On 5/7/2013 3:40 PM, kj wrote:> Sorry for the n00b question!>> I have the stats toolbox, but I can't find the source code for the> dataset class. (I've looked under toolbox/stats, e.g. for...
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Re: Polybool gives subtraction with wrong vertices
Hi Kenan, In regards to your question, it looks like you're running into some rounding errors here. If you subtract the rectangle from the large triangle directly, you will get the result you would...
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Filtering Signal from Accelerometer Impact Data
Hello, I have conducted a series of impact tests using an accelerometer mounted to the hammer of a Charpy impact tester. Instead of swinging through at the bottom of the swing arc, I installed a flat...
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Re: Looking for dataset class source code
In <kmbu4v$vde$1@speranza.aioe.org> dpb <none@non.net> writes:>On 5/7/2013 3:40 PM, kj wrote:>> Sorry for the n00b question!>>>> I have the stats toolbox, but I can't...
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64bit Matlab with 32 bit Visual Studio
I am having linking problems. I can compile simple cpp files using mex in Matlab but when I add an external library I get LNK2019 unresolved external symbol. I am pretty sure I am linking correctly. Is...
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Re: Looking for dataset class source code
On 5/7/2013 5:29 PM, kj wrote:> In<kmbu4v$vde$1@speranza.aioe.org> dpb<none@non.net> writes:>>> On 5/7/2013 3:40 PM, kj wrote:>>> Sorry for the n00b...
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Re: Skipping unexpected format in textscan
Thanks, Gadi. That's a better solution. Gadi Reinhorn <greinhorn@mathworks.com> wrote in message <51894600.5050903@mathworks.com>...> Nathan,> > Perhaps the TreatAsEmpty option to...
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Re: Display an image on the secondary display
"han lin" <russ.112@163.com> wrote in message <h4908p$j1s$1@fred.mathworks.com>...> "Gaszton " <gaszti@hotmail.com> wrote in message <h42dpr$e3k$1@fred.mathworks.com>...>...
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