統計
All
Feeds
解決済み
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...
13年弱 前
解決済み
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 ...
13年弱 前
解決済み
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...
13年弱 前
解決済み
Fibonacci sequence
Calculate the nth Fibonacci number. Given n, return f where f = fib(n) and f(1) = 1, f(2) = 1, f(3) = 2, ... Examples: Inpu...
13年弱 前
解決済み
Determine if input is odd
Given the input n, return true if n is odd or false if n is even.
13年弱 前
解決済み
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 ...
13年弱 前
解決済み
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...
13年弱 前
解決済み
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:...
14年弱 前
回答済み
Eliminating 0 rows in a matrix with other rows having 0s and 1s
If you're trying to eliminate all the zero-on;ly rows, try something like this: a = 0.7577 0.8235 0.4898 0.4984...
Eliminating 0 rows in a matrix with other rows having 0s and 1s
If you're trying to eliminate all the zero-on;ly rows, try something like this: a = 0.7577 0.8235 0.4898 0.4984...
14年以上 前 | 0
| 採用済み
回答済み
Which function should I use to classify an input data into one of ten classes in Statistics Toolbox 7.1 (R2010a)?
There are two ways to solve this problem: 1) CLASSREGTREE can be used to solve this classification problem because response v...
Which function should I use to classify an input data into one of ten classes in Statistics Toolbox 7.1 (R2010a)?
There are two ways to solve this problem: 1) CLASSREGTREE can be used to solve this classification problem because response v...
15年弱 前 | 0
回答済み
How can I remove all the paths for Toolboxes in MATLAB 7.9 (R2009b)?
Removing a toolbox path without uninstalling the toolbox would render the toolbox unusable anyway. I suggest renaming the user f...
How can I remove all the paths for Toolboxes in MATLAB 7.9 (R2009b)?
Removing a toolbox path without uninstalling the toolbox would render the toolbox unusable anyway. I suggest renaming the user f...
15年弱 前 | 1
回答済み
Is there a function which calculates a POLYFIT and MEAN of vectors in MATLAB 7.11 (R2010b)?
I don't think there is a function that does it automatically.. I guess you would need to write a MATLAB script which uses POLYFI...
Is there a function which calculates a POLYFIT and MEAN of vectors in MATLAB 7.11 (R2010b)?
I don't think there is a function that does it automatically.. I guess you would need to write a MATLAB script which uses POLYFI...
15年弱 前 | 0
| 採用済み
質問
How can I view the automatically generated initial population from GA in Global Optimization Toolbox?
I am using the GA function in the Optimization Toolbox, and I'm trying to figure out how I can see the initial population that M...
15年弱 前 | 1 件の回答 | 0
