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

más de 13 años hace

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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...

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

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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...

más de 13 años hace

Respondida
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

más de 13 años hace | 0

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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...

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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...

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

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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 + ...

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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 ...

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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...

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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 ...

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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 ...

casi 14 años hace

Resuelto


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...

casi 14 años hace

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

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Resuelto


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:...

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Respondida
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

casi 14 años hace | 0

Pregunta


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...

casi 14 años hace | 1 respuesta | 0

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respuesta

Respondida
Exporting data sets to excel
doc xlswrite

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Respondida
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...

casi 14 años hace | 1

| aceptada

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

casi 14 años hace | 1

| aceptada

Respondida
find the 3 maximum elements and their index
help sort

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Respondida
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...

casi 14 años hace | 0

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

casi 14 años hace | 0

Respondida
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...

casi 14 años hace | 0

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Respondida
how to select desired row
help sortrows

alrededor de 14 años hace | 0

Respondida
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...

alrededor de 14 años hace | 0