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Domanda

what does this simulink command mean ?
I recently came across this command in an .m file sim('kalmanfilter',[0 100],[],[0 20]); it tries to run a simulink file "...

oltre 12 anni fa | 1 risposta | 0

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Domanda

create a signal for a specified duration
I would like to do this in simulink. I want to generate a random number for example 0.745 (as a signal) that lasts for 0.5 seco...

oltre 12 anni fa | 1 risposta | 0

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Domanda

generating random samples in simulink with dynamic mean and variance
Hello and thanks for reading. suppose i want to generate random samples from a normal distributions, but the mean and variance o...

oltre 12 anni fa | 0 risposte | 0

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Domanda

simulink error related to diff of a vector
I am using a function block in simulink. suppose "score" is a vector of size [1000 1]. i store the index of the maximum value ...

oltre 12 anni fa | 0 risposte | 0

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Domanda

functions not supported by simulink coder
I have a function block in simulink and want to use the function "normcdf", but the simulink coder does not support this functio...

oltre 12 anni fa | 1 risposta | 0

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Domanda

string array of plot colors
I have a program that classifies the points, and at the time of classification i can assign different properties to the points (...

circa 13 anni fa | 1 risposta | 0

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Domanda

saving image using export_fig or saveas, messes up the axis labels
The x axis, labels either gets chopped off in the saved file or mixed up with the x-axis marks. I need to save an image like thi...

circa 13 anni fa | 1 risposta | 0

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Domanda

place a figure into a panel
matlab main interface is made of several panels like "command window panel" "workspace panel", "command history panel" , figures...

circa 13 anni fa | 0 risposte | 0

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Domanda

image detection apriltags maltab impementation ?
april-tags (http://wiki.tekkotsu.org/index.php/AprilTest_demo) are used for localization of autonomous robots. Has there been a...

circa 13 anni fa | 0 risposte | 0

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Domanda

plot a 3D image
I have a 640*480 image in the form of a 3D matrix (it is a 640*480*6 matrix) there are total of 6 layers layers 1-3 repre...

circa 13 anni fa | 1 risposta | 0

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Domanda

stop the function from displaying
I apologize for posting a similar question. I had a wrong example in my previous post. this one should show the problem. I have ...

oltre 13 anni fa | 1 risposta | 0

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Domanda

prevent function from displaying output
I have the following function (please do not suggest that i change the function itself): function [sumf] = delet(); for i ...

oltre 13 anni fa | 4 risposte | 0

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Domanda

fsolve does not work when combining functions
i have the following functions: f1 = @(k1)108.4*k1 f2 = @(k2)108.4*k2 f3 = @(k3)108.4*k3 f1,f2,f3 are automatically ...

oltre 13 anni fa | 1 risposta | 0

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Domanda

fsolve does not work
i get the following error after running this: f = @(k1,k2) k1+k2 fsolve(f,[0; 0]) ----------------------------------- ...

oltre 13 anni fa | 1 risposta | 0

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Domanda

how to combine several functions
i have the following functions: f1 = @(k1)108.4*k1 f2 = @(k2)108.4*k2 f3 = @(k3)108.4*k3 f1,f2,f3 are automatically ...

oltre 13 anni fa | 1 risposta | 0

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Ridge regression and MSE
there are 2 version of MSE MSE = SSE/(n-q) unlike what John D'Errico said this is not simply the mean of errors. notice the d...

circa 14 anni fa | 0

Domanda

Recursive Least Square Estimation for Simple Linear Regression
are there any functions or toolboxes that covers "Recursive Least Square Estimation for Simple Linear Regression" parameter esti...

oltre 14 anni fa | 2 risposte | 0

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Domanda

time series prediction
Thank you for reading and commenting I present my problem with a simple example. consider an ARX or ARMAX model. the goal is ...

oltre 14 anni fa | 2 risposte | 0

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Domanda

question about function "segment"
[segm,V,thm,R2e] = segment(z,nn,R2,q,R1,M,th0,P0,ll,mu) if this is a recursive algorithm, why it does not it output the updat...

oltre 14 anni fa | 0 risposte | 0

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