Resuelto

Is my wife right?
Regardless of input, output the string 'yes'.

alrededor de 14 años hace

Resuelto

Find all elements less than 0 or greater than 10 and replace them with NaN
Given an input vector x, find all elements of x less than 0 or greater than 10 and replace them with NaN. Example: Input ...

alrededor de 14 años hace

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Triangle Numbers
Triangle numbers are the sums of successive integers. So 6 is a triangle number because 6 = 1 + 2 + 3 which can be displa...

alrededor de 14 años hace

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...

alrededor de 14 años hace

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Determine if input is odd
Given the input n, return true if n is odd or false if n is even.

alrededor de 14 años hace

Resuelto

Find the sum of all the numbers of the input vector
Find the sum of all the numbers of the input vector x. Examples: Input x = [1 2 3 5] Output y is 11 Input x ...

alrededor de 14 años hace

Respondida
help with decimal,hexa,etc converter.
str = dec2base(yourBase10Number, newBase)

alrededor de 14 años hace | 0

Respondida
Help 3D plotting in matlab
And more options here: http://www.mathworks.com/help/matlab/surface-and-mesh-plots-1.html

alrededor de 14 años hace | 0

Respondida
how to read or write a file according to its absolute path
I don't see any problem. I'm sure every Matlab function can deal with local files as well as with absolute paths. This may he...

alrededor de 14 años hace | 0

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Respondida
Convert a 3D image array into a cell array
Try this: blank = true(1,p); for k = 1:p if any(M(:,:,k)) blank(k) = false; end end where M is your...

alrededor de 14 años hace | 0

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Respondida
how do i solve for the unknown variable
If you have the vectors x and y e.g. x = 0.5 * rand(10, 1); y = 0.5 * rand(10, 1); Then the z is simply z = s...

alrededor de 14 años hace | 1

Respondida
Problem using RESHAPE function
The problem is in the text file you try to import. Line 10 (2 24652 003.9626 209.9743 7275563 179.0821 184.3511 02.2789937100...

alrededor de 14 años hace | 2

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Respondida
prevent function from displaying output
f = delet;

alrededor de 14 años hace | 1

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Respondida
BioMap bug (bioinformatics toolbox)
Probably I should close this question... The bug was fixed in release 2012b. The support team sent me a dll file which fixes ...

alrededor de 14 años hace | 0

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Pregunta

how to create a circular heat map
Hi, Can you give me some hints about how I can start generating a circular heat map like this: http://www.eurekalert.org/mul...

alrededor de 14 años hace | 2 respuestas | 0

2

respuestas

Pregunta

Can I plot rectangles without rescalling axis limits?
Hi, I try to plot a function and to mark some locations using |rectangle|. I use pan xon to be able to pan, and the y...

alrededor de 14 años hace | 1 respuesta | 0

1

respuesta

Respondida
date for release of Matlab 2012b general release
My guess: tomorrow, Sep. 4, 2012...

alrededor de 14 años hace | 1

Resuelto

Remove any row in which a NaN appears
Given the matrix A, return B in which all the rows that have one or more <http://www.mathworks.com/help/techdoc/ref/nan.html NaN...

alrededor de 14 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...

alrededor de 14 años hace

Resuelto

Column Removal
Remove the nth column from input matrix A and return the resulting matrix in output B. So if A = [1 2 3; 4 5 6]; and ...

alrededor de 14 años hace

Resuelto

Add two numbers
Given a and b, return the sum a+b in c.

alrededor de 14 años hace

Resuelto

Times 2 - START HERE
Try out this test problem first. Given the variable x as your input, multiply it by two and put the result in y. Examples:...

alrededor de 14 años hace

Pregunta

pan cancels WindowKeyPressFcn callback...
Hi, I noticed that after using the |pan| function, |WindowKeyPressFcn| callback doesn't work anymore... Example: fun...

más de 14 años hace | 2 respuestas | 1

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respuestas

Pregunta

Pan plots with linked x axis
I noticed a problem which is also described in much more details here: http://www.mathworks.ch/matlabcentral/newsreader/view_th...

más de 14 años hace | 0 respuestas | 0

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Respondida
How to sample from custom 2D distribution?
Try pinky :) http://www.mathworks.com/matlabcentral/fileexchange/35797

más de 14 años hace | 2

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Respondida
Extracting the red channel of an image
v contains only one color plane, so imshow(v) treats it as a grayscale image. You have there the actual red intensities. If y...

más de 14 años hace | 0

Pregunta

Optimization problem
Hi, I try to get the minimum of a function which is defined at discrete points (i,j - integers). The simplest example would be...

más de 14 años hace | 1 respuesta | 1

1

respuesta

Respondida
How to convert a nucleotide sequence data into complex number form such that base A= 1+i, G=1-i, C= -1-i and T=-1+i
function J = convert2complex(S) I = nt2int(S); J = nan(size(I)); J(I == 1) = 1+1i; J(I == 2) = -1-1i; ...

más de 14 años hace | 0

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Pregunta

Bioinformatics toolbox - featuresmap question
Hi, I'm trying to plot the annotations corresponding to a chromosome, and I would like to plot only a small region of the chr...

más de 14 años hace | 1 respuesta | 0

1

respuesta

Respondida
error in the code for markov chain
I guess you want a matrix Chain which has in the end on each row some probabilities... You try to put a vector curr_state into ...

más de 14 años hace | 0

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