Solved


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

ungefär 12 år ago

Solved


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...

ungefär 12 år ago

Solved


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

ungefär 12 år ago

Solved


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...

ungefär 12 år ago

Answered
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

ungefär 12 år ago | 0

| accepted

Solved


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...

ungefär 12 år ago

Solved


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...

ungefär 12 år ago

Solved


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

ungefär 12 år ago

Solved


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 + ...

ungefär 12 år ago

Solved


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 ...

ungefär 12 år ago

Solved


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...

ungefär 12 år ago

Solved


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 ...

ungefär 12 år ago

Solved


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 ...

ungefär 12 år ago

Solved


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...

ungefär 12 år ago

Solved


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

ungefär 12 år ago

Solved


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:...

ungefär 12 år ago

Answered
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

ungefär 12 år ago | 0

Question


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...

mer än 12 år ago | 1 answer | 0

1

answer

Answered
Exporting data sets to excel
doc xlswrite

mer än 12 år ago | 0

Answered
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...

mer än 12 år ago | 1

| accepted

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

mer än 12 år ago | 1

| accepted

Answered
find the 3 maximum elements and their index
help sort

mer än 12 år ago | 1

| accepted

Answered
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...

mer än 12 år ago | 0

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

mer än 12 år ago | 0

Answered
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...

mer än 12 år ago | 0

| accepted

Answered
how to select desired row
help sortrows

mer än 12 år ago | 0

Answered
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...

mer än 12 år ago | 0