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Koteswar Rao Jerripothula


IIIT-Delhi

Last seen: 2年以上 前 |  2014 年からアクティブ

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Assistant Professor, IIIT-Delhi, India.

PhD from NTU, Singapore.
B.Tech from IIT Roorkee, India.

Professional Interests: Computer Vision, Image Processing, Pattern Recognition

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解決済み


Crop an Image
A grayscale image is represented as a matrix in MATLAB. Each matrix element represents a pixel in the image. An element value re...

2年以上 前

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Energy of a photon
*&#9883 &#9762 &#9883 &#9762 &#9883 &#9762 &#9883* Given the frequency F of a photon in giga hertz. Find energy E of this...

7年弱 前

解決済み


How to subtract?
*&plusmn &plusmn &plusmn &plusmn &plusmn &plusmn &plusmn &plusmn &plusmn &plusmn &plusmn* * Imagine you need to subtract one...

7年弱 前

解決済み


Create a square matrix of zeros of even order
Create a square matrix of zeros of even order

9年以上 前

解決済み


Repeat The Components of Matrix
Repeat The components of a matrix so that the size of the output matrix is double to input matrix and components are repeated ne...

9年以上 前

解決済み


Find the sum of all the numbers of the input vector
Find the sum of all the numbers of the input vector x. So if input x is x = [1 2 3 5] then the output y should be 11.

9年以上 前

解決済み


Find the sum of all the numbers of the input vector
Find the sum of all the numbers of the input vector x. So if input x is x = [1 2 3 5] then the output y should be 11.

9年以上 前

解決済み


Sum all integers from 1 to 5^n
Given the number x, y must be the summation of all integers from 1 to 2^x. For instance if x=6

9年以上 前

解決済み


Vector
Create a 1 x 10 vector from 1 to 20 with increments of 2

9年以上 前

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

9年以上 前

解決済み


Compute LOG(1+X) in natural log
Compute LOG(1+X) in natural log

9年以上 前

解決済み


Try and Catch Simple Example
Try and Catch Simple Example <http://in.mathworks.com/help/matlab/ref/try.html Example> Vector x=[1 4 6 8 10]; Create...

9年以上 前

解決済み


Don't Try, give up and return NaN.
This is another version of <http://www.mathworks.com/matlabcentral/cody/problems/3107-try-and-catch-simple-example problem 3107....

9年以上 前

解決済み


Times 3 problem
When you enter the number, it should return the number multiplied by 3

9年以上 前

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Potential Energy
Calculate the potential energy of a rock.

9年以上 前

解決済み


Geometric series
Find the sum, given the first term t1, the common ratio r, and number of terms n. Examples If input t1=1, r=1, n=7 the...

9年以上 前

解決済み


Find common elements in matrix rows
Given a matrix, find all elements that exist in every row. For example, given A = 1 2 3 5 9 2 5 9 3 2 5 9 ...

9年以上 前

解決済み


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

9年以上 前

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only input
Return the output without writing any code into the function.

9年以上 前

解決済み


Min of a Matrix
Return the minimum value in the given matrix.

9年以上 前

解決済み


03 - Matrix Variables 1
Make the following variable: <<http://samle.dk/STTBDP/Assignment1_3a.png>> A 9x9 matrix full of 2's (Hint: use *ones* o...

9年以上 前

解決済み


Return 'on' or 'off'
When the input is true, return 'on', otherwise, return 'off'.

9年以上 前

解決済み


Getting logical indexes
This is a basic MATLAB operation. It is for instructional purposes. --- Logical indexing works like this. thresh = 4...

9年以上 前

解決済み


Is A the inverse of B?
Given a matrix A and a matrix B, is A the inverse of B? >>A=[2,4;3,5]; >>B=[-2.5,2;1.5,-1]; >>isInverse...

9年以上 前

解決済み


The Answer to Life, the Universe, and Everything
A variation of a previous Hitchhiker's Guide to the Galaxy problem. *Inputs:* Life, the Universe, and Everything *Output:*...

9年以上 前

解決済み


Try 1.5.4: Celsius to Fahrenheit
Write a program to convert an input given in Celsius to Fahrenheit. Examples: Input celsiusValue = 100 Output fahrValu...

9年以上 前

解決済み


Replace NaNs with the number that appears to its left in the row.
Replace NaNs with the number that appears to its left in the row. If there are more than one consecutive NaNs, they should all ...

10年以上 前

問題


show image
show 'pout.tif' image

10年以上 前 | 0 | 0 個のソルバー

解決済み


Angle between two vectors
You have two vectors , determine the angle between these two vectors For example: u = [0 0 1]; v = [1 0 0]; The a...

10年以上 前

解決済み


Replace multiples of 5 with NaN
It is required to replace all values in a vector that are multiples of 5 with NaN. Example: input: x = [1 2 5 12 10 7] ...

10年以上 前

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