Community Profile

# Swapnali Gujar

328 2013 이후 총 참여 횟수

Professional Interests: Simulink, Auto code generation, testing, test coverage analysis, M-Script programming, Automotive Embedded

#### Swapnali Gujar's 배지

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참여 게시물
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해결됨

Make a half wave rectifier
Produce a signal that outputs the given sine wave source when it is greater than zero and outputs zero when it is less than zero...

약 3년 전

해결됨

Make a full wave rectifier
Produce a full wave rectifier waveform for the given sine wave source. For a sine wave input, the output of the full wave rec...

약 3년 전

해결됨

Produce the following signal: <<http://blogs.mathworks.com/images/seth/cody/add-offset-eqn.png>> You should see a downward...

약 3년 전

해결됨

Add a block to a model
Produce the following signal: <<http://blogs.mathworks.com/images/seth/cody/add-block-eqn.png>> In this case, the slope of...

약 3년 전

해결됨

Produce a sine wave
Produce a sine wave with amplitude 3: <<http://blogs.mathworks.com/images/seth/cody/sine-eqn.png>>

약 3년 전

해결됨

Produce a cosine wave
Produce the following signal: <<http://blogs.mathworks.com/images/seth/cody/cosine-eqn.png>>

약 3년 전

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Connect blocks in a model
Connect the blocks in the model to produce the following signal: <<http://blogs.mathworks.com/images/seth/cody/connect-blocks...

약 3년 전

해결됨

Square Diagonal
If n is the given number, then make a diagonal matrix of size 2*2 with the square of that number.

5년 이상 전

해결됨

Convert a vector into a number
This is a sub problem related to this problem: <http://www.mathworks.com/matlabcentral/cody/problems/621-cryptomath-addition>...

5년 이상 전

해결됨

Solve the Sudoku Row
*Description* A simple yet tedious task occurs near the end of most Sudoku-solving algorithms, computerized or manual. The ta...

5년 이상 전

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Omit columns averages from a matrix
Omit columns averages from a matrix. For example: A = 16 2 3 13 5 11 10 8 9 7 ...

5년 이상 전

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First N Perfect Squares
*Description* Return the first N perfect squares *Example* input = 4; output = [ 1 4 9 16 ];

5년 이상 전

해결됨

What number has this problem?
This problem is added because it is problem number *???* in the "Community" problems section. <http://www.mathworks.de/matlab...

5년 이상 전

해결됨

Check if number exists in vector
Return 1 if number _a_ exists in vector _b_ otherwise return 0. a = 3; b = [1,2,4]; Returns 0. a = 3; b = [1,...

5년 이상 전

해결됨

Pizza value using expression with parentheses
Pizza prices are typically listed by diameter, rather than the more relevant feature of area. Compute a pizza's value (cost per ...

5년 이상 전

해결됨

Return the first and last character of a string
Return the first and last character of a string, concatenated together. If there is only one character in the string, the functi...

5년 이상 전

해결됨

Find the logic
There exists one logic in between input and output. Find it (easy math). Example 1: x=13 then y=339; Example 2: x=26...

5년 이상 전

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Vectorizing, too easy or too hard?
Please insert a . before any ^, * or / in the string. That's it!!

5년 이상 전

해결됨

MATCH THE STRINGS (2 CHAR) very easy
Match the given string based on first two characters on each string. For example A='harsa'; b='harish'; result '1' ...

5년 이상 전

해결됨

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

5년 이상 전

문제

Sales Prediction
Miss X is a shopaholic person and every weekend she goes to a mall. There are total of 10 shops. Miss X starts from shop #1 and ...

5년 이상 전 | 0

문제

Best Fit RMS
Given a set of data as x and y, find the <http://en.wikipedia.org/wiki/Root_mean_square RMS> value between the data and its best...

5년 이상 전 | 1

해결됨

calculate RMS voltage
given peak to peak voltage, calculate rms voltage

5년 이상 전

질문

Alternative to 'eval', 'evalc','feval' etc functions in the Cody solutions
Why cody does not allow 'eval', 'evalc','feval' etc functions in the solutions? What is alternative to these functions? e.g. ...

5년 이상 전 | 답변 수: 1 | 0

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답변

해결됨

Differential equations I
Given a function handle |f| an initial condition |y0| and a final time |tf|, solve numerically the differential equation dy...

5년 이상 전

해결됨

Finding fourier transform of a given vector
Find the fourier transform of a given input vector for ex a=[1 2 3 4] then y=[ 10.0000 + 0.0000i -2.0000 +...

5년 이상 전

해결됨

Convolution Power
Create the convolution-power vector from initial vector _x_ and power _n_. In other words, similar to the scalar case, raising ...

5년 이상 전

해결됨

Do Fast Fourier Transformation
Example Fast Fourier Transformation from vector [2,1]) ans = 3 1

5년 이상 전

해결됨

Math Test
Your teacher gave you 15 minutes and 25 problems. In how much time can each Problem be solved, before time flies away? Writ...

5년 이상 전

답변 있음
Has anybody tried the MATLAB certification by BrainMeasures?
Thanks Janam. May I know, if we need to have the MATLAB installed with all required toolboxes to attempt the exam designed by Br...

5년 이상 전 | 0