Risolto


Weighted average
Given two lists of numbers, determine the weighted average. Example [1 2 3] and [10 15 20] should result in 33.333...

oltre 13 anni fa

Risolto


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...

oltre 13 anni fa

Risolto


Check if sorted
Check if sorted. Example: Input x = [1 2 0] Output y is 0

oltre 13 anni fa

Risolto


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...

oltre 13 anni fa

Risposto
how to call a column of data from excel into matlab
yourdata = xlsread(your file name); then you can process it help mean help xlsread help importfile

oltre 13 anni fa | 0

| accettato

Risolto


Determine whether a vector is monotonically increasing
Return true if the elements of the input vector increase monotonically (i.e. each element is larger than the previous). Return f...

oltre 13 anni fa

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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...

oltre 13 anni fa

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

oltre 13 anni fa

Risolto


Summing digits
Given n, find the sum of the digits that make up 2^n. Example: Input n = 7 Output b = 11 since 2^7 = 128, and 1 + ...

oltre 13 anni fa

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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 ...

oltre 13 anni fa

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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...

oltre 13 anni fa

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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 ...

oltre 13 anni fa

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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 ...

quasi 14 anni fa

Risolto


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...

quasi 14 anni fa

Risolto


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

quasi 14 anni fa

Risolto


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:...

quasi 14 anni fa

Risposto
add two number and create the text file with the result in it
help xlswrite help fprintf may be you can do quick google search for this

quasi 14 anni fa | 0

Domanda


Simulink design optimization with Parallel computing toolbox
Hello all, I am using Simulink design optimization with parallel computing toolbox to tune some parameters( usually 10-15), the...

quasi 14 anni fa | 1 risposta | 0

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Risposto
Exporting data sets to excel
doc xlswrite

quasi 14 anni fa | 0

Risposto
Making change with coins, problem (greedy algorithm)
you are writing on to money again and you have an infinite loop function[coins] = change12(money) %initial amounts...

quasi 14 anni fa | 1

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Risposto
Help with an error
MATLAB is case sensitive, replace your Nt = zeros(n,3) i = 1, MATLAB does not allow indices to be '0';

quasi 14 anni fa | 1

| accettato

Risposto
find the 3 maximum elements and their index
help sort

quasi 14 anni fa | 1

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Risposto
error in code
this line k(i+1;:)=k(i;:)+h*F_tanker(x,kat(i)) ; should be k(i+1,:)=k(i,:)+h*F_tanker(x,kat(i)) ; g...

quasi 14 anni fa | 0

Risposto
How to write a function to display two messages to the user (in Matbal 2011)?
helloNames('name1', 'name2') should work

quasi 14 anni fa | 0

Risposto
Place new sheet at the begining using XLSWRITE
I am not sure if you can place it first, may be you can write to Sheet1 and rename it <http://www.mathworks.com/support/solu...

quasi 14 anni fa | 0

| accettato

Risposto
how to select desired row
help sortrows

circa 14 anni fa | 0

Risposto
Generating a pdf file using Matlab
you can use Publish if report generator is not available http://www.mathworks.com/help/releases/R2011a/techdoc/ref/publis...

circa 14 anni fa | 0