Solved

Basic commands - search path
Please list all search path from Matlab.

meer dan 7 jaar ago

Solved

BASICS - sum part of vector
Please make a function, where as input you get vector "x" and and vector "c", where in "c" vector you get indexes to sum. Examp...

meer dan 7 jaar ago

Solved

Find max prime number
Given integer number n. Find the max prime number (mpn) that smaller than or equal to n. Example: n = 10 --> mpn = 7

meer dan 7 jaar ago

Solved

Calculate the answer to life the universe and everything
<https://en.wikipedia.org/wiki/42_(number)>

meer dan 7 jaar ago

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All odd - all even
All odd numbers in x are added, while all even numers are subtracted from this. example: x = [1 2 3 4 5]; y = +(1+3+5)-...

meer dan 7 jaar ago

Solved

Odd times even numbers in a matrix
First count the number of odd numbers in x, then the number of even. Return their product. example: x = [1 2] One odd ...

meer dan 7 jaar ago

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Add 2
Add 2 to the input x

meer dan 7 jaar ago

Answered
Assigning dynamic variable in wokspace?
Make sure that old_data is defined before using this commend. Also, old should be 1*1 matrix size. Scale. old=1; old_data...

meer dan 7 jaar ago | 0

Solved

Calculate polynomial equation
Calculate this equation using given x 1+x+x^2+x^3+....x^99 (hint: use polyval)

meer dan 7 jaar ago

Solved

Basic commands - How old is your matlab version?
Please make a function, which gives amount of days since release it's version.

meer dan 7 jaar ago

Solved

Change string to number
Change given string to number. (hint: there is already function) Changing from ['1234'] to [1234] is one of example

meer dan 7 jaar ago

Solved

Sort matrix a according to ascending order of B!
To be specific, A=[9 3 1 3] B=[1 3 2 4] are provided, ascending sorting of B is [B(1) B(3) B(2) B(4)]. Thus ...

meer dan 7 jaar ago

Solved

Extract a part of matrix!
There is matrix A A=[1 2 3; 4 5 6; 7 8 9] Extract a part of matrix A from (2,2) to (3,3). Result should...

meer dan 7 jaar ago

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Delete useless part of data
When someone deals with big data. if the person delete useless part, calculation will be more faster than before deleting. De...

meer dan 7 jaar ago

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Removing vibration!
There are [y] that vary with [x] but y including small useless vibration. x=1:10 y=[1.71 2.03 3.28 4.05 5.10 6.82 7.69 8.3...

meer dan 7 jaar ago

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Make 3d matrix from other matrix
A=[1 1;2 2]; B=[2 2;3 3]; C=[0 0;1 3]; Using given three matrix, make 3 dimensional matrix [D] by stacking.

meer dan 7 jaar ago

Solved

Make equation that can express relationship!
Observed data [y] that vary with [x]. Unfortunately, [y] including small amount of errors. x=[1 2 3 4 5 6] y=[2.16 4.97 ...

meer dan 7 jaar ago

Solved

How to permute given 3d matrix?
A(:,:,1)=[1 3] A(:,:,2)=[2 2] A(:,:,3)=[4 3] Change rows to columns and columns to rows, similar to transpose. Resul...

meer dan 7 jaar ago

Answered
How to double integral in MATLAB
Try dblquad function

meer dan 7 jaar ago | 0

Submitted

Sum of vector or matrix using one function
Sum of vector or matrix using one function

meer dan 7 jaar ago | 1 download |

Problem

Vector Multiplication
Vector Multiplication of three matrix as shown in test cases.

meer dan 7 jaar ago | 1 | 314 solvers

Solved

Vector Multiplication
Vector Multiplication of three matrix as shown in test cases.

meer dan 7 jaar ago

Submitted

Convert Decimal Number to Hex number (including non integer value)
Convert Decimal Number to Hex number (including non integer value)

meer dan 7 jaar ago | 1 download |

Answered
how i can store all values from for loop ?
for i=1:10 A(i)=... end

meer dan 7 jaar ago | 0

| accepted

Answered
How can I make an array with a function that defines every element?
for i=1:lenth(theta_i) y(i)=1/i; end

meer dan 7 jaar ago | 0

Answered
How to store different results of for loop in same or different arrays, avoiding the overwriting of the results? (in MATLAB R2013b)
A(i), use can use, for i=1:10 A(i)=... end

meer dan 7 jaar ago | 0

Answered
cannot get the title and xlabel plotted in a while loop
Give error message. Y = -(axis(joy, 2)); it should be, Y = -(axis([joy, 2]));

meer dan 7 jaar ago | 0

Answered
Solving differential equation in matrix form.
<http://in.mathworks.com/help/symbolic/solve-a-system-of-differential-equations.html>

meer dan 7 jaar ago | 0

Answered
How to resolve an optimization problem related to setpath?
May be, you don't have admin rights. Put your all codes in current folder. Try, it may work. All the best !!

meer dan 7 jaar ago | 0

Answered
How to solve differential equation system?
Try doc ode45 in matlab command. You will get examples.

meer dan 7 jaar ago | 0