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Feeds
A résolu
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...
plus de 3 ans il y a
A résolu
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]; ...
plus de 3 ans il y a
A résolu
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]
plus de 3 ans il y a
A résolu
Length of the hypotenuse
Given short sides of lengths a and b, calculate the length c of the hypotenuse of the right-angled triangle. <<https://i.imgu...
plus de 3 ans il y a
A résolu
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...
plus de 3 ans il y a
A résolu
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...
plus de 3 ans il y a
A résolu
Finding Perfect Squares
Given a vector of numbers, return true if one of the numbers is a square of one of the numbers. Otherwise return false. Example...
plus de 3 ans il y a
A résolu
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.
plus de 3 ans il y a
Question
How to generate a row vector of 6 elements (1x6) out of the given function (fitting the fuction) with a specific MEAN ?
I have a function f(x), from the fuction (fitting the fuction) how to extract data points which will have a specific MEAN and if...
plus de 3 ans il y a | 1 réponse | 0
1
réponseA résolu
Reference Index Number
Given a reference set R of elements (each unique but identical in type), and a list V of elements drawn from the set R, possibly...
plus de 3 ans il y a
A résolu
Unique values without using UNIQUE function
You must return unique values in a vector in *stable* mode without using the unique function. About stable order flag: ...
plus de 3 ans il y a
A résolu
Getting logical indexes
This is a basic MATLAB operation. It is for instructional purposes. --- Logical indexing works like this. thresh = 4...
plus de 3 ans il y a
extracting files having names with the same date from a dataset
a = 196611110428; strA = string(a); d = datetime(strA,'InputFormat','yyyyMMddHHmm'); disp(d) Month = month(d); Day = day(d)...
presque 4 ans il y a | 0
How can I use boxplot for 1000 dataset in x and y with certain defined number of boxes?
ax = gca; hold on boxplot(ax, a, 'Position', 1) boxplot(ax, b, 'Position', 2) ax.XLim = [min(a), max(a)]; ax.YLim = [min(...
presque 4 ans il y a | 1
| A accepté
A résolu
QWERTY coordinates
Given a lowercase letter or a digit as input, return the row where that letter appears on a standard U.S. QWERTY keyboard and it...
presque 4 ans il y a
A résolu
Word Distance - Sum
Let's suppose that the distance of a word can be calculated by summing the differences between its letters, having assigned the ...
presque 4 ans il y a
Im trying to graph f(x,y)=x+2y-2 and g(x,y)x^2+4y^2-4 on the same graph
fsurf(@(x,y) x+(2*y)-2) hold on fsurf(@(x,y) (x^2)+(4*(y^2))-4) hold off
environ 4 ans il y a | 0
| A accepté
How to plot graph of differential equations?
https://in.mathworks.com/matlabcentral/answers/377686-how-graph-differential-equations-with-matlab#answer_300602 This lin...
environ 4 ans il y a | 0
how to load multiple mat files which has file names in 'YYYYMMDD.mat' file format?
load YYYYMMDD.mat Date = datetime(YYYYMMDD,'ConvertFrom','yyyymmdd');
environ 4 ans il y a | 0
| A accepté
Hi, I am looking to purchase Matlab license and would like some advice on which will be a better option?
If you have any resource person who is pursuing any degrees from any universities, you can ask for their credentials for the max...
environ 4 ans il y a | 0
Question
How to find the centroid of curve ?
I have a curve fitted to a given data and got this curve(x). curve(x) = a*exp(b*x) + c*exp(d*x) Coefficients (with 95% co...
environ 4 ans il y a | 1 réponse | 0
1
réponseTo reduce the number of lines
This may help you, in terms of looping, addition and substraction, x = [-2 -1 1 3]; y = [-1 3 -1 19]; syms t; for i = 1:leng...
environ 4 ans il y a | 0
Question
Can anyone suggest how to write/develop/ from where to refer 3D Space Frame Loading (non-orthogonal structures) code ?
A trussed frame is there whose members are non-orthogonals to each other and legs are fixed with the base (fixed joints), I want...
plus de 4 ans il y a | 1 réponse | 0
0
réponseQuestion
How to find Area Under the Curve of a Smoothing Spline Curve Fitted Model from Discrete Data Points ?
For example: I have 12 y values for different 12 x values and by using MATLAB inbuild app of Curve Fitting I got very good resul...
plus de 4 ans il y a | 1 réponse | 0
1
réponseA soumis
Greatest Common Divisor (direct step backwards) of any 2 nos
Without using any arrays, the direct method of finding GCD is implemented by while loop for any two numbers.
plus de 4 ans il y a | 1 téléchargement |
A soumis
Greatest Common Divisor
The much improved version of GCD previous one uploaded.
plus de 4 ans il y a | 1 téléchargement |
A soumis
Greatest Common Divisor
Greatest number which could divide both the entered numbers fully (evenly).
plus de 4 ans il y a | 1 téléchargement |
Statistical comparison between matrices
After converting all the 24 matrices of 32x30 into 24 vectors of 960 elements each, take each vector of 960 elements and sort th...
plus de 4 ans il y a | 0
| A accepté
