Answered
how to run multiple xlsx files once
You can use following steps: % select path work_path = uigetdir('pwd', 'Select folder'); % find all xlsx files in folder %...

4 meses ago | 0

Answered
finding the position of values in a matrix
Try [~,idx]=setdiff(X,Y,'rows'); idx_rows=setdiff(1:size(X,1),idx); idx_rows = 2 3 4 6 7

4 meses ago | 0

Answered
Getting particular number from 2 rows.
Let 's try a = {'Scenario_1_mode_1', 'Scenario_2_mode_1', 'Scenario_3_mode_1', 'Scenario_4_mode_1'}; a = a'; for i=1:lengt...

4 meses ago | 0

Answered
how to select specific column and rows in excel
You can use readtable for import data from excel to MATLAB https://www.mathworks.com/help/matlab/import_export/read-spreadsheet...

4 meses ago | 0

Answered
Extension change from .txt to .Z14
You can copy file as following file1='A.txt' file2=strrep(file1,'.txt','.Z14') copyfile(file1,file2)

4 meses ago | 1

| accepted

Answered
defining simulink variables through matlab srcript
You can create variables to workspace and in simulink, enable acess to base workspace. For create variables via script, let 's ...

4 meses ago | 0

Solved


Convert given decimal number to binary number.
Convert given decimal number to binary number. Example x=10, then answer must be 1010.

4 meses ago

Solved


Find the longest sequence of 1's in a binary sequence.
Given a string such as s = '011110010000000100010111' find the length of the longest string of consecutive 1's. In this examp...

4 meses ago

Answered
I am trying to create a game where a user guesses a number between 1 and 100 using a while loop. But I am getting stuck in an infinite loop. Please help?
Let 's try y=randi(100); while (1) prompt= '\nguess a value between 1 and 100: '; x=input(prompt); if (...

4 meses ago | 2

Solved


Fibonacci-Sum of Squares
Given the Fibonacci sequence defined by the following recursive relation, * F(n) = F(n-1) + F(n-2) * where F(1) = 1 and F(1)...

4 meses 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...

4 meses ago

Answered
how to change the shape of Simulink Subsystem?
you mean that change mask of subsystem block, right? If it is right, you can right click to subsystem block, select Mask -> Cre...

4 meses ago | 0

Answered
I wanted to combine these cells into a table.
Do it as following: load('matlab.mat'); out = cell2mat(new_raw(1,1)); for i=2:length(new_raw) out = horzcat(out, cell2ma...

4 meses ago | 0

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Answered
Access lower level fields in structure
Let 's try sm = table2array(cell2table(struct2cell(foo))); Wdata = [sm(:).W];

4 meses ago | 0

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Answered
calling a value in a matrix
Let 's try X = [1 3 4 5]; Y = [2 6 7 8]; [max_val, idx] = max(Y); X_idx = X(idx);

4 meses ago | 1

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Answered
Getting the low and high years
Let 's try load('zyrs.mat'); out = year_SPI(find(abs(year_SPI(:,2)) >1), :);

4 meses ago | 0

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Answered
Problem with code reusabilty of inlined S-Function
You need to add ssSetOptions in mdlInitializeSizes(SimStruct *S) function in your C S function as following. ssSetOptions(S...

4 meses ago | 0

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Solved


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...

4 meses ago

Solved


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...

4 meses ago

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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...

4 meses ago

Solved


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...

4 meses ago

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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...

4 meses ago

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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...

4 meses ago

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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...

4 meses ago

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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...

4 meses ago

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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...

4 meses ago

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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....

4 meses ago

Solved


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...

4 meses ago

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Inner product of two vectors
Find the inner product of two vectors.

4 meses ago

Solved


Vector creation
Create a vector using square brackets going from 1 to the given value x in steps on 1. Hint: use increment.

4 meses ago

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