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rifat


Last seen: circa un mese fa Attivo dal 2013

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  • Project Euler I
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Risolto


5th Time's a Charm
Write a function that will return the input value. However, your function must fail the first four times, only functioning prope...

circa 5 anni fa

Risolto


For a given linear index as input for n sized square matrix, find corresponding row and column.
If input is 1, the row and column will be 1 and 1 respectively.

circa 7 anni fa

Risolto


Matrix of almost all zeros, except for main diagonal
Write a program to input an integer n and build a n-by-n matrix with the numbers 1,2,...,n on the main diagonal and zeros elsewh...

circa 7 anni fa

Risolto


Replace secondary diagonal elements of a square array
Replace all the secondary diagonal elements of the square array A with the number n Example: A = [1 2 3 4 5 6 ...

circa 7 anni fa

Risolto


Polynomial Evaluation
Create a routine that takes a list of coefficients of a polynomial in order of increasing powers of x; together with a value of ...

circa 7 anni fa

Risolto


UICBioE240 problem 1.4
So if A = [ 1 2 3; 4 5 6; 7 8 9] B = [ 3 3]

circa 7 anni fa

Risolto


Create sequnce 1 4 9 16 25.........
Create sequnce 1 4 9 16 25......... upto entered input value using matlab scripting commands

circa 7 anni fa

Risolto


UICBioE240 2.1
This will be useful later in the course, in conjunction to clc and clear all, what is the command to close all figure windows th...

circa 7 anni fa

Risolto


UICBioE240 problem 1.13
Compute the following - y = x^5/(x^-1) and y = (1-(1/x^5))^-1. Have the final answer of y to equal a 1 by 2 vector.

circa 7 anni fa

Risolto


UICBioE240 problem 1.5
Find the size of the matrix, then multiply both values by 10 and make it into a column vector. So if A = [ 1 2 3; ...

circa 7 anni fa

Risolto


UICBioE240 problem 1.1
Remove the middle row from a matrix, assuming # of rows is odd. So if A = [ 1 2 3; 4 5 6; 7 8 9] the...

circa 7 anni fa

Risolto


UICBioE240 problem 1.18
exp(pi/5*i) and exp(pi/5i). Is there any difference in result? Write yes or no as a string.

circa 7 anni fa

Risolto


UICBioE240 problem 1.6
Find the tangent line of a right triangle given the two of the sides. So if A = [1 1] B = sqrt(2)

circa 7 anni fa

Risolto


UICBioE240 problem 1.3
Find the length of a vector. So if A = [1 1 1 1 1] Then B = 5

circa 7 anni fa

Risolto


UICBioE240 problem 1.2
Convert a column vector into a row vector. So if A = [1; 2; 3] Then B = [ 1 2 3]

circa 7 anni fa

Risolto


Output a vector which is table of 9
Output a vector which is table of 9

circa 7 anni fa

Risolto


Divide
Divide a number by other

oltre 7 anni fa

Risolto


Determine the rank of matrix
Determine the rank of given Matrix

oltre 7 anni fa

Risolto


Rotate a matrix for 180 degree
Rotate a matrix for 180 degree for eg: x=[1 2 3 4] y=[4 3 2 1]

oltre 7 anni fa

Risolto


Rotate a matrix for 180 degree
Rotate a matrix for 180 degree for eg: x=[1 2 3 4] y=[4 3 2 1]

oltre 7 anni fa

Risolto


find whether it is prime or not
For a given number find if its prime

oltre 7 anni fa

Risolto


Calculate volume of box
Calculate the volume of box,hiven its sides

oltre 7 anni fa

Risolto


volume of torus
Find volume of torus with a as major radius and b as minor

oltre 7 anni fa

Risolto


Is it column vector?
Is it column vector? Check vector for column vector without using iscolumn function.

oltre 7 anni fa

Risolto


Dealing with correlation results!
In this problem we would like to transform correlation coefficient MATRIX to a VECTOR which includes only unique elements of coe...

oltre 7 anni fa

Risolto


Calculate trends in time series
Create a new variable that has trends in input series. If _t+1_ is bigger than or equal to _t_, than trend in _t_ will be 1, oth...

oltre 7 anni fa

Risolto


Repeat string n times - 2
This is the two variable version of <http://www.mathworks.com/matlabcentral/cody/problems/42482-repeat-string-n-times Repeat str...

oltre 7 anni fa

Risolto


Repeat string n times
* You will be provided a string (s = 'string1_') * a starting point (num1 = 6) (always bigger than or equal to zero) * and n (...

oltre 7 anni fa

Risolto


Low level NaN
* I have a dataset. Columns represents different variables. * A variable may start with NaN or any double type number. * If i...

oltre 7 anni fa

Risolto


Go back n times
You will be given a column vector (such as x = [1; 2; 3; 4; 5; 6; 7; 8]). If (n=3) you will return following; [ 1 NaN NaN Na...

oltre 7 anni fa

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