photo

Viju

Last seen: 1 day 前 |  自 2014 起处于活动状态

Followers: 0   Following: 0

消息

统计学

All
  • Knowledgeable Level 2
  • First Answer
  • Solver

查看徽章

Feeds

排序方式:

已解决


Add a block to a model
Produce the following signal: <<http://blogs.mathworks.com/images/seth/cody/add-block-eqn.png>> In this case, the slope of...

9 years 前

已解决


Connect blocks in a model
Connect the blocks in the model to produce the following signal: <<http://blogs.mathworks.com/images/seth/cody/connect-blocks...

9 years 前

已解决


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 ...

9 years 前

已回答
How to convert image array to double array?
Take your integer array - let's call it 'intArray' and do the following: dblArray = double(intArray);

10 years 前 | 1

| 已接受

已解决


Sum all integers from 1 to 2^n
Given the number x, y must be the summation of all integers from 1 to 2^x. For instance if x=2 then y must be 1+2+3+4=10.

10 years 前

已解决


Swap the first and last columns
Flip the outermost columns of matrix A, so that the first column becomes the last and the last column becomes the first. All oth...

10 years 前

已解决


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 ...

10 years 前

已解决


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

10 years 前

已解决


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 ...

10 years 前

已解决


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...

10 years 前

已解决


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

10 years 前

已解决


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:...

10 years 前

已解决


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

10 years 前

已解决


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...

10 years 前

已解决


Pizza!
Given a circular pizza with radius _z_ and thickness _a_, return the pizza's volume. [ _z_ is first input argument.] Non-scor...

10 years 前

已回答
re-arranging of columns
Once you import this data into a MATLAB variable, there are multiple methods. One way is as follows, where x is the data and y i...

10 years 前 | 0

| 已接受

已回答
Why has Statistical Toolbox disappeared?
Ideally this shouldn't occur unless you unchecked Statistics Toolbox while installing. Take a look at what you obtain when you t...

10 years 前 | 1

已回答
Image Processing tool box
There is an Image Tool/Image Viewer App to explore images. It may not provide you with a similar set of menus as in the Wavelet ...

10 years 前 | 1

已回答
How to display entries of a vector with exclusion?
setdiff(V,V(A)) will give you the vector that you want. This will work when V and A are vectors and not cell arrays (you a...

10 years 前 | 0

| 已接受

已回答
matlab hangs when help window is opened
This is a bug report for this and a workaround. <http://www.mathworks.com/support/bugreports/870843>

10 years 前 | 0

| 已接受

已回答
Convert algorithm code to simulink model
You can incorporate existing MATLAB script in a Simulink model using MATLAB function blocks. For information on that, take a loo...

10 years 前 | 0

已回答
How to generate multiple random samples of size 200
One way to go about this: x = randn(200,1000); This generates normally distributed pseudo-random numbers between 0 and 1...

10 years 前 | 0

已回答
How to say that 2 stem graphs are identical?
If you have the underlying data that created the two stem plots, you can check the difference between the two data. Say you hav...

10 years 前 | 0