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Re: How to Plot Stock Returns on a Chart
Oh, yeah, you are right. I thought those dates had to numbers. Anyway, how did you determine what the problem was. I was stepping through the code; using Breakpoints and tapped the F11 key so many...
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Re: javaaddpath clears workspace variables
This is a summary of the workarounds. (1) To just get rid of the issue, edit the following file to add the classpath there. (Remember to replace the MATLAB version in the path.) "C:\Program...
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Re: similarity between two vector with different sizes
On 11/15/2012 9:13 PM, sara wrote:> I mean distance or cosine similarity between vectors. I want to use k-means for clustering.> Sara> Well, cosine similarity is defined...
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Changes the element's value in matrix
Hi! I use this syntax to design the experiment: dFF2=ff2n(3) and the result is: dFF2 =Â Â Â Â Â 0 0 0Â Â Â Â Â 0 0 1Â Â Â Â Â 0 1 0Â Â Â Â Â 0 1 1Â Â Â Â Â 1 0 0Â Â Â Â Â 1 0 1Â Â Â Â Â 1 1 0Â Â Â Â Â 1 1 1 I want the "0" value to be "-1" in...
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Re: Changes the element's value in matrix
On 11/15/2012 10:16 PM, Idra wrote:> Hi!>> I use this syntax to design the experiment:>> dFF2=ff2n(3)>> and the result is:>> dFF2 =>> 0 0 0> 0 0 1> 0 1 0> 0 1...
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Re: Decrease the decimal places in graph
"Don" wrote in message <k6u8hg$bm0$1@newscl01ah.mathworks.com>...> "Idra" wrote in message <k6u270$g0s$1@newscl01ah.mathworks.com>...> > I want to decrease the decimal places to 4...
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Re: Changes the element's value in matrix
"Nasser M. Abbasi" <nma@12000.org> wrote in message <k84f6q$r5a$1@speranza.aioe.org>...> On 11/15/2012 10:16 PM, Idra wrote:> > Hi!> >> > I use this syntax to design...
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Re: similarity between two vector with different sizes
I know the definition. My problem is the dot(A.B) works for same size vectors but my vectors have different sizes. (I converted documents to vectors to cluster them) > Well, cosine similarity is...
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How to multiply between column in the matrix
I have this matrix: dFF2=ff2n(4) dFF2 =Â Â Â Â Â 0 0 0 0Â Â Â Â Â 0 0 0 1Â Â Â Â Â 0 0 1 0Â Â Â Â Â 0 0 1 1Â Â Â Â Â 0 1 0 0Â Â Â Â Â 0 1 0 1Â Â Â Â Â 0 1 1 0Â Â Â Â Â 0 1 1 1Â Â Â Â Â 1 0 0 0Â Â Â Â Â 1 0 0 1Â Â Â Â Â 1 0 1 0Â Â Â Â Â 1 0 1 1Â Â Â Â Â 1 1 0 0Â Â Â Â Â 1...
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Re: How to multiply between column in the matrix
On 11/15/2012 11:29 PM, Idra wrote:> I have this matrix:>> dFF2=ff2n(4)>>> dFF2 =>> 0 0 0 0> 0 0 0 1> 0 0 1 0> 0 0 1 1> 0 1 0 0> 0 1 0 1> 0 1 1 0> 0 1 1...
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Re: similarity between two vector with different sizes
On 11/15/2012 10:41 PM, sara wrote:> I know the definition. My problem is the dot(A.B) works for same size vectors>but my vectors have different sizes. (I converted documents to vectors to...
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Re: similarity between two vector with different sizes
"sara" wrote in message <k849fa$igh$1@newscl01ah.mathworks.com>...> Hi,> > I converted the text to frequency vectors. The thing is all the vectors have different sizes. Could you help me...
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Plot
Hello, A=rand (30,1); I would like to plot "A" in this way barh (A) but in this way A(1:5,1), blue A(6:15,1), red A(16:end,1), green Thanks, Jerry
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plotting from simulink
Hi, Im trying to plot from simulink I have created a model, that finishes with 3 workspaces Y1(u1) Y2(u2) and t Im trying to plot y2(t) for u1(t)= u2(t)=1 I thought you would just have to run the...
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Re: is there any function to plot draggable points on plots?
"Nasser M. Abbasi" <nma@12000.org> wrote in message <k86f2q$fkc$1@speranza.aioe.org>...>> It is really annoying. Mathematica has everything in the kernel. No> toolboxes to worry...
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Re: No explicit solution found, 6 equations 6 unknowns
"Izaak " <izaakd@vt.edu> wrote in message <k83f7k$gbm$1@newscl01ah.mathworks.com>...>..... I need to solve for two other angles (beta and alpha), using theta from 0 to 360. I then need...
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Re: Training multiple data for a single feedforwardnet
Greg, During this week i've been in an exhaust mood to train the neural net. I want to know how could i validate the trained neural network simulating with sim(net,P(test)) considering that the matrix...
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Re: How to Plot Stock Returns on a Chart
OK! Thanks for the help with this!! I really appreciate it!! "Phil Goddard" <phil@goddardconsulting.ca> wrote in message <k85tq6$hi0$1@newscl01ah.mathworks.com>...> > I executed >...
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Re: putting text labels on different parts of an image
On 11/16/2012 3:52 PM, Shamir Alavi wrote: ...> I have thought about it too. I can retrieve the coordinates but I don't> know how to save the menu selection and use it with text(). It'll be up to...
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