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How to save values of a double for loop ?
Hi, Please provide the values of z3 and y3 and their dimensions, Also please provide the exact error message that you receive.

alrededor de 10 años hace | 0

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Repeat a simulink subsystem without copying it
Hi Carsten, I have a couple of questions here: # Can the outputs of the 'Technical System' be given as input back to it. I...

alrededor de 10 años hace | 0

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Determine speed from hall sensor output
Hi Robin, Please go through the model that I have attached ' DifferenceofPeaks.mdl' and see if this works for you. An explana...

alrededor de 10 años hace | 0

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help getting DNA seq from the fasta file when I have txt file with more than 70 coordinates
Hi Noa, The bioinformatics toolbox has the following commands fastaread fastawrite If you do not have the Bioinfo...

alrededor de 10 años hace | 0

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What is the best graphical option to display two multivariate datasets so that the differences are conspicuous enough?
Hi James, I feel the bar graphs will be a suitable plot for the dataset that you have, There is the 2D bar graph and the 3D b...

alrededor de 10 años hace | 0

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How to draw a line in if condition and plotting
Hi, In the code that you have provided above, the variable 'ii' is undefined. It is a good practice to predefine the vari...

alrededor de 10 años hace | 0

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Change plot color long/shortnames to new default colors.
Hi, It is not possible to change the RGB values set for the long/shortnames. But as a workaround you can try saving the RGB v...

alrededor de 10 años hace | 1

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Triangle sequence
A sequence of triangles is constructed in the following way: 1) the first triangle is Pythagoras' 3-4-5 triangle 2) the s...

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Side of a rhombus
If a rhombus has diagonals of length x and x+1, then what is the length of its side, y? <<http://upload.wikimedia.org/wikipe...

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Dimensions of a rectangle
The longer side of a rectangle is three times the length of the shorter side. If the length of the diagonal is x, find the width...

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Side of an equilateral triangle
If an equilateral triangle has area A, then what is the length of each of its sides, x? <<http://upload.wikimedia.org/wikipe...

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Find a Pythagorean triple
Given four different positive numbers, a, b, c and d, provided in increasing order: a < b < c < d, find if any three of them com...

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Is this triangle right-angled?
Given any three positive numbers a, b, c, return true if the triangle with sides a, b and c is right-angled. Otherwise, return f...

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Area of an equilateral triangle
Calculate the area of an equilateral triangle of side x. <<http://upload.wikimedia.org/wikipedia/commons/e/e0/Equilateral-tr...

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Area of an Isoceles Triangle
An isosceles triangle has equal sides of length x and a base of length y. Find the area, A, of the triangle. <<http://upload...

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Length of a short side
Calculate the length of the short side, a, of a right-angled triangle with hypotenuse of length c, and other short side of lengt...

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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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Length of the hypotenuse
Given short sides of lengths a and b, calculate the length c of the hypotenuse of the right-angled triangle. <<http://upload....

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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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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 this triangle right-angled?
Given three positive numbers a, b, c, where c is the largest number, return *true* if the triangle with sides a, b and c is righ...

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

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

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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 ...

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

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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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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...

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