A résolu

counting groups!
This problem is about counting groups. Example If you have x: x = [0.8 0.8 0.8 0.3 0.3 0.4 0.5 0.6 0.6 0.9] then a...

plus de 12 ans il y a

Problème

counting groups!
This problem is about counting groups. Example If you have x: x = [0.8 0.8 0.8 0.3 0.3 0.4 0.5 0.6 0.6 0.9] then a...

plus de 12 ans il y a | 2 | 156 solveurs

Question

calllib issue... library not found...
For some reason I have an error that says "Error using calllib Library was not found" yet I know it is in the MATLAB generals f...

plus de 12 ans il y a | 4 réponses | 0

4

réponses

A résolu

Tell me the slope
Tell me the slope, given a vector with horizontal run first and vertical rise next. Example input: x = [10 2];

plus de 12 ans il y a

A résolu

Return a list sorted by number of occurrences
Given a vector x, return a vector y of the unique values in x sorted by the number of occurrences in x. Ties are resolved by a ...

plus de 12 ans il y a

Question

plotyy is not working properly???
Well I have an application for "plotyy" function, So I find if I ever zoom in anywhere on the plot, one of the axis stick in a z...

presque 13 ans il y a | 3 réponses | 0

3

réponses

A résolu

Finding neighbors of [-1:1] in a matrix....
Hello All! Well I found this one fun to figure out, all you have to do is make a matrix of 1's or 0's (true or false) that sh...

presque 13 ans il y a

Problème

Finding neighbors of [-1:1] in a matrix....
Hello All! Well I found this one fun to figure out, all you have to do is make a matrix of 1's or 0's (true or false) that sh...

presque 13 ans il y a | 2 | 87 solveurs

Question

Reading in a document full of code
I'm building a program to read in some code for Accelerator physics and I really do not know how to start reading the files into...

presque 13 ans il y a | 1 réponse | 0

1

réponse

A résolu

Reverse Run-Length Encoder
Given a "counting sequence" vector x, construct the original sequence y. A counting sequence is formed by "counting" the entrie...

presque 13 ans il y a

A résolu

Arrange Vector in descending order
If x=[0,3,4,2,1] then y=[4,3,2,1,0]

presque 13 ans il y a

A résolu

Project Euler: Problem 1, Multiples of 3 and 5
If we list all the natural numbers below 10 that are multiples of 3 or 5, we get 3, 5, 6 and 9. The sum of these multiples is 23...

presque 13 ans il y a

A résolu

De-dupe
Remove all the redundant elements in a vector, but keep the first occurrence of each value in its original location. So if a =...

environ 13 ans il y a

A résolu

Counting Money
Add the numbers given in the cell array of strings. The strings represent amounts of money using this notation: $99,999.99. E...

environ 13 ans il y a

Question

Can this function work any faster?
Hello All, Well I'm making a function that takes about 0.022 seconds to complete, I need to try to make it even less time then ...

environ 13 ans il y a | 2 réponses | 1

2

réponses

Question

Image Processing 2d gaussian...
Hello All, I'm working on a fast image processing method that can be used for finding the main part of an beam image (like a ...

environ 13 ans il y a | 1 réponse | 0

1

réponse

Problème

Oh Zero Zero Zero!!!
Hello all, So you have to find the largest section of zeros in a vector and then find the length of those zeros and there start...

environ 13 ans il y a | 15 | 564 solveurs

A résolu

Oh Zero Zero Zero!!!
Hello all, So you have to find the largest section of zeros in a vector and then find the length of those zeros and there start...

environ 13 ans il y a

Question

signal in and signal out need to be shifted to match one another...
Hello All, Well I have a signal in and a signal out, I would like to very quickly overlap(as best as possible) them. I just ne...

environ 13 ans il y a | 1 réponse | 0

1

réponse

Question

Makeing two vectors dimentionaly equal, while retaining the info...
Hello All, Well I have a issue that is seemingly easy, but is not so easy when I'm working on it. I produce 2 column vectors, ...

environ 13 ans il y a | 2 réponses | 0

2

réponses

Question

x axis label issue...
Hello All, Well I'm not sure how to change the x label at specific points. The code below generates a similar structure to wh...

environ 13 ans il y a | 1 réponse | 0

1

réponse

Question

Need help inproveing function...
Hello Everyone, I have a function that looks at a vector of numbers and will mark any numbers in that vector that repeat with t...

environ 13 ans il y a | 1 réponse | 0

1

réponse

A résolu

Find same numbers touching each other...
So the goal here is to find any number that is equal to its immediate neighbors and mark it true. Here is some examples: x...

environ 13 ans il y a

Problème

Find same numbers touching each other...
So the goal here is to find any number that is equal to its immediate neighbors and mark it true. Here is some examples: x...

environ 13 ans il y a | 0 | 60 solveurs

A résolu

Balanced number
Given a positive integer find whether it is a balanced number. For a balanced number the sum of first half of digits is equal to...

environ 13 ans il y a

A résolu

Replace NaNs with the number that appears to its left in the row.
Replace NaNs with the number that appears to its left in the row. If there are more than one consecutive NaNs, they should all ...

environ 13 ans il y a

A résolu

inner product of two vectors
inner product of two vectors

environ 13 ans il y a

A résolu

Pangrams!
A pangram, or holoalphabetic sentence, is a sentence using every letter of the alphabet at least once. Example: Input s ...

environ 13 ans il y a

A résolu

Quote Doubler
Given a string s1, find all occurrences of the single quote character and replace them with two occurrences of the single quote ...

environ 13 ans il y a

A résolu

radius of a spherical planet
you just measured its surface area, that is the input.

environ 13 ans il y a