Community Profile

SAMET YILDIZ

yeditepe university

33 2014 年以降の合計貢献数

SAMET YILDIZ's バッジ

How to make 3d graph from a 2d graph based on the 360 degree
Hi all, I want to convert a simple x&y-axis 2D plot rotating *around 360 degree around the 3rd dimension, let say z-axis, and fo...

4年弱 前 | 1 件の回答 | 0

1

How to run the iteration (total= 2^22) faster?
Hi everyone, I will make number of simulations next week, and I would like to know if I can make the for loop faster. I already...

6年弱 前 | 1 件の回答 | 0

1

how to decode Space-time trellis code in two tap frequency selective channel
Hi everyone, I am working on Space-Time trellis codes over frequency selective channel. Currently, my decoder section for STTC ...

6年弱 前 | 0 件の回答 | 0

0

monochromatic image with 256 gray levels
Hello everyone, Assuming a monochrome image with 1024 × 1024 pixels and 256 gray levels, I would like to calculate the total f...

2

Low pass filter design first peak elimination
Hello Everyone, I try to make a low pass operation on my data set which has 1kHz sampling rate. When I try to make fft power sp...

1

How to read text file in object oriented programming ?
Hello, I would like to know how can I read a text or an excel file in the object oriented programming ? I have a simple code l...

1

How to intersect two plot area
Hello, I will put simply a picture which shows my actual goal. <</matlabcentral/answers/uploaded_files/15790/wfef.JPG>> ...

0

Remove the vowels
Remove all the vowels in the given phrase. Example: Input s1 = 'Jack and Jill went up the hill' Output s2 is 'Jck nd Jll wn...

Check if sorted
Check if sorted. Example: Input x = [1 2 0] Output y is 0

Circle area using pi
Given a circle's radius, compute the circle's area. Use the built-in mathematical constant pi.

Remove any row in which a NaN appears
Given the matrix A, return B in which all the rows that have one or more <http://www.mathworks.com/help/techdoc/ref/nan.html NaN...

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...

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]

Using three 60000 x 1 double matrices, how to make the 3D graph efficiently in the form of 2D
Hello, Simply, I need to make use 3 matrices which are 60000 x 1 size each. When I use the code below, I have a serious perfor...

1

Simple equation: Annual salary
Given an hourly wage, compute an annual salary by multiplying the wage times 40 and times 50, because salary = wage x 40 hours/w...

6年以上 前

Select every other element of a vector
Write a function which returns every other element of the vector passed in. That is, it returns the all odd-numbered elements, s...

6年以上 前

Make a checkerboard matrix
Given an integer n, make an n-by-n matrix made up of alternating ones and zeros as shown below. The a(1,1) should be 1. Example...

6年以上 前

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...

6年以上 前

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...

6年以上 前

Find all elements less than 0 or greater than 10 and replace them with NaN
Given an input vector x, find all elements of x less than 0 or greater than 10 and replace them with NaN. Example: Input ...

6年以上 前

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]; and ...

6年以上 前

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...

6年以上 前

Determine if input is odd
Given the input n, return true if n is odd or false if n is even.

6年以上 前

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...

6年以上 前

Weighted average
Given two lists of numbers, determine the weighted average. Example [1 2 3] and [10 15 20] should result in 33.333...

6年以上 前

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.

6年以上 前

Given a and b, return the sum a+b in c.

6年以上 前

Find the sum of all the numbers of the input vector
Find the sum of all the numbers of the input vector x. Examples: Input x = [1 2 3 5] Output y is 11 Input x ...

6年以上 前

Make the vector [1 2 3 4 5 6 7 8 9 10]
In MATLAB, you create a vector by enclosing the elements in square brackets like so: x = [1 2 3 4] Commas are optional, s...

6年以上 前

Is my wife right?
Regardless of input, output the string 'yes'.

6年以上 前