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Thijs


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Con actividad desde 2011

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Respondida
why I obtained different result from NN sim and manual calculation using the weights
doing some matlab hackery i think i found the answer. both the inputs and the outputs of the neural network are mapped onto a m...

más de 12 años hace | 0

Respondida
how save diplayed data?
fid=fopen('webscopG.txt'); for j=1:100000 tline{i} = fgetl(fid); i=i+1; if ~ischar(tline), break, end ...

más de 12 años hace | 0

Pregunta


plot3+color
I have a [N,4] data set which I want to visualize as 3d line representing the fourth column as a color. Any ideas on how to do t...

más de 12 años hace | 1 respuesta | 0

1

respuesta

Respondida
logical indexing
a(logical(b)) does what I want. In case anyone else is wondering

más de 12 años hace | 0

Pregunta


logical indexing
imagine you have a two matrixes: a=[1 2 3 4 5 6 7 8 9]; b=[1 0 1 0 1]; how do i use the b matrix as a logical index? ...

más de 12 años hace | 5 respuestas | 0

5

respuestas

Respondida
video classification using svm
if you have the bioinformatic toolbox you can use svmtrain to train your classifier and svmclassify to classify it.

casi 13 años hace | 0

Respondida
Exporting Data from MATLAB to MS word.
I can suggest a work around, but I'm only sure it works if you have msoffice 2007. create the msword file, instead of inserti...

casi 13 años hace | 0

Pregunta


lsqcurvefit command window exit flag suppression
lsqcurvefit dumps its exit flags in the work space. i.e lsqcurvefit stopped because the problem appears to be locally singula...

casi 13 años hace | 1 respuesta | 0

1

respuesta

Resuelto


Select every other element of a vector
Write a function which returns every other element of the vector passed in. That is, it returns the all odd-numbered elements, s...

casi 13 años hace

Resuelto


Make the vector [1 2 3 4 5 6 7 8 9 10]
In MATLAB, you create a vector by enclosing the elements in square brackets like so: x = [1 2 3 4] Commas are optional, s...

casi 13 años hace

Respondida
General questions about neural networks for data classification
ugh wrote virtually an entire essay then accidentally deleted it.. So here a shorter and possibly less flippant version: 1 us...

casi 13 años hace | 0

| aceptada

Respondida
Clickable contour map
http://www.mathworks.nl/help/techdoc/ref/datacursormode.html that should help you out

casi 13 años hace | 0

Pregunta


Docking the simulink window
Is there anyway to dock the simulink model into the main matlab window?

casi 13 años hace | 1 respuesta | 0

1

respuesta

Enviada


Redraw lines in simulink v1
This simple function redraws the lines in (the top level) simulink.

casi 13 años hace | 1 descarga |

Respondida
how to add noise to image in frequency domain
try the following: help rand or help randn

casi 13 años hace | 0

Respondida
variable sweep in simulink
in simulimnk change the name of the gain parameter to for example G. The value for G can then be specified from the workspace. S...

alrededor de 13 años hace | 2

| aceptada

Respondida
How did you learn MATLAB?
started picking it up about 5 years ago. Was thrown into the deep end during a first year bsc. mechanical engineering project. a...

alrededor de 13 años hace | 0

Pregunta


command line, grouping blocks into subsystem
Is there any way to group simulink blocks into a subsystem, using the command line? I can think of a work around to first add ...

más de 13 años hace | 1 respuesta | 0

1

respuesta

Pregunta


setting simulink block values from command line
Hi, Does anyone know whether it is possible to pass a variable name to a simulink block when defining it from the command lin...

más de 13 años hace | 1 respuesta | 0

1

respuesta