Gelöst

Return the first and last character of a string
Return the first and last character of a string, concatenated together. If there is only one character in the string, the functi...

mehr als 5 Jahre vor

Beantwortet
Find intersecting points of two functions
clc clear dx = 1/100; x = 0:dx:2; fun_1 = (power(x,2)); fun_2 = (x); intersect_subs = find(round(fun_1,1) == round...

etwa 6 Jahre vor | 0

Beantwortet
Unit step function program
u = @(x) (2*x+4); % u = @(variable) (equation) u(4)-u(4-1)

etwa 6 Jahre vor | 0

Beantwortet
Convert cell array to double, with comma separated elements
I hope you are looking this A = ['1.265000e+02, 2.505000e+02, 22, 27, ' '1.275000e+02, 2.505000e+02, 20, 29, ' '1.275000e+0...

etwa 6 Jahre vor | 0

Gelöst

Getting the indices from a vector
This is a basic MATLAB operation. It is for instructional purposes. --- You may already know how to <http://www.mathworks....

fast 7 Jahre vor

Beantwortet
Multiple one variable many parameter plots
I didn't understood whats your input. I hope this function will be accepted if I understood what you are looking. function com...

fast 7 Jahre vor | 0

Frage

How can I make 3D imagesc figure?
I want draw the 3D wind field like this, How can plot it if I have down, cross, vertical wind components

fast 7 Jahre vor | 1 Antwort | 0

1

Antwort

Beantwortet
Set limit on secondary y axis
You were applying ylim before ploting, that is why its not working properly. I hope this graph will be accepted. TimeWindow...

fast 7 Jahre vor | 1

| akzeptiert

Gelöst

Create times-tables
At one time or another, we all had to memorize boring times tables. 5 times 5 is 25. 5 times 6 is 30. 12 times 12 is way more th...

fast 7 Jahre vor

Beantwortet
How to analyze excell sheet with Multiple Tab
replace dot with '_' in file name clc, clear Month = 'Apr'; Year = 2015; [Data, text, alldata] = xlsread('KP_Finance_FY20...

fast 7 Jahre vor | 0

Beantwortet
need help with this
a = [10;15;3600;4500;45;67;100]; [ind,~] = find(a>=3500); b = a; b(ind) = 0; c = b*30

fast 7 Jahre vor | 0

| akzeptiert

Beantwortet
Checking the range of input arguments
if ~(varargin{1,2} > 0 && varargin{1,2} < 1), error('Parameters must be in the interval [0,1]') else a = varargin{1}; b = var...

fast 7 Jahre vor | 0

Gelöst

Check if number exists in vector
Return 1 if number _a_ exists in vector _b_ otherwise return 0. a = 3; b = [1,2,4]; Returns 0. a = 3; b = [1,...

etwa 7 Jahre vor

Gelöst

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...

etwa 7 Jahre vor

Gelöst

Swap the input arguments
Write a two-input, two-output function that swaps its two input arguments. For example: [q,r] = swap(5,10) returns q = ...

etwa 7 Jahre vor

Gelöst

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]; ...

etwa 7 Jahre vor

Gelöst

Reverse the vector
Reverse the vector elements. Example: Input x = [1,2,3,4,5,6,7,8,9] Output y = [9,8,7,6,5,4,3,2,1]

etwa 7 Jahre vor

Gelöst

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....

etwa 7 Jahre vor

Gelöst

Sum all integers from 1 to 2^n
Given the number x, y must be the summation of all integers from 1 to 2^x. For instance if x=2 then y must be 1+2+3+4=10.

etwa 7 Jahre vor

Gelöst

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...

etwa 7 Jahre vor

Gelöst

Generate a vector like 1,2,2,3,3,3,4,4,4,4
Generate a vector like 1,2,2,3,3,3,4,4,4,4 So if n = 3, then return [1 2 2 3 3 3] And if n = 5, then return [1 2 2...

etwa 7 Jahre vor

Gelöst

Finding Perfect Squares
Given a vector of numbers, return true if one of the numbers is a square of one of the other numbers. Otherwise return false. E...

etwa 7 Jahre vor

Gelöst

Return area of square
Side of square=input=a Area=output=b

etwa 7 Jahre vor

Gelöst

Maximum value in a matrix
Find the maximum value in the given matrix. For example, if A = [1 2 3; 4 7 8; 0 9 1]; then the answer is 9.

etwa 7 Jahre vor

Gelöst

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

etwa 7 Jahre vor

Gelöst

Doubling elements in a vector
Given the vector A, return B in which all numbers in A are doubling. So for: A = [ 1 5 8 ] then B = [ 1 1 5 ...

etwa 7 Jahre vor

Gelöst

Create a vector
Create a vector from 0 to n by intervals of 2.

etwa 7 Jahre vor

Gelöst

Flip the vector from right to left
Flip the vector from right to left. Examples x=[1:5], then y=[5 4 3 2 1] x=[1 4 6], then y=[6 4 1]; Request not ...

etwa 7 Jahre vor

Gelöst

Whether the input is vector?
Given the input x, return 1 if x is vector or else 0.

etwa 7 Jahre vor

Gelöst

Find max
Find the maximum value of a given vector or matrix.

etwa 7 Jahre vor