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convert matrix to single column
given any matrix, convert it to single column

10年以上前

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How many jokers?
* Given DNA codes of a group of suspects, * and a code for certain types of jokers, * Count how many jokers of that type. * ...

11年弱前

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

11年弱前

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Lightning strike distance: Writing a function
Write a function named LightningDistance that outputs "distance" given input "seconds". Seconds is the time from seeing lightnin...

11年弱前

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Create a row array using double colon operator
Create a row array from 9 to 1, using the double colon operator.

11年弱前

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Multielement indexing of a row array
The row array birthRateChina stores the China birth rate (per 1000 people) for years 2000 to 2012. Write a statement that create...

11年弱前

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ABBREVIATION
Abbreviate the given string. Consider Only Capital Letters. EXAMPLE If input is 'Abbreviation of The Given String' then ou...

11年弱前

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Temperature conversion
Convert temperature in degrees Celsius (C) to temperature in degrees Kelvin (K). Assume your answer is rounded to the nearest Ke...

11年弱前

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What percentage?
Calculate the output c as the percentage of a on b for given a and b.

11年弱前

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TOUGHEST PROBLEM EVER?????????????
Need Only Response!!!!!!!!!!!!!!!!!

11年弱前

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Find the minimum element of the matrix
Example: If x = [3 9; 5 2] then y = 2

11年弱前

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find the maximum element of the matrix
for e.g x = [1 2; 3 4] y = 4

11年弱前

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Number of digits in an integer
Specifies how many digits in a given integer. Example: in=100 ==> out=3

11年弱前

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Mode
Find the mode of the vector Assumption: no vector is bimodal Example 1: input=[1 2 3 4 4]; output=4 Example 2: input=[7...

11年弱前

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Dots in a Circle
Return how many integer grid points there are inside a circle of radius _r_ centred at (0,0) (including points on the edge). ...

11年弱前

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Basics: Divide integers to get integer outputs in all cases
Divide integers a and b in such a way that output y is always an integer (in ceil manner)

11年弱前

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Is it an Armstrong number?
An Armstrong number of three digits is an integer such that the sum of the cubes of its digits is equal to the number itself. Fo...

約11年前

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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' ...

約11年前

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Fahrenheit to Celsius converter
Convert Fahrenheit to Celsius degrees.

約11年前

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Celcius to Kelvin
Convert Celsius degrees to Kelvin temperature.

約11年前

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kmph to mps
convert kilometer per hour to meter per second

約11年前

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Celsius to Fahrenheit converter
Convert Celsius to Fahrenheit degrees.

約11年前

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Basic arrays operations.
Apply element-by-element binary operation 'fun' to two arrays (A and B).

約11年前

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Derivative of polynomial
Compute the derivative of a given polynomial. The input is an <http://www.mathworks.com/help/matlab/math/representing-polynomial...

約11年前

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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...

約11年前

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Moving average (variable kernel length)
Find the moving average in a vector. The kernel length is a variable. For example x = 1:10 kernel_length = 2 would r...

約11年前

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Binary Coder
Take an input number and print the binary value of this number.

約11年前

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Given a 4x4 matrix, swap the two middle columns
If a = [1 2 3 4; 1 2 3 4; 1 2 3 4; 1 2 3 4]; then the result is ans = 1 3 2 4 1 3 2...

約11年前

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Sunday bonus
Submit a solution on any Sunday and you will get 10 points. Only for MATLAB fans!

約11年前

解決済み

Creation of 2D Sinc Surface
This Challenge is to efficiently create the Sombrero function of various sizes, resolutions, and frequencies. <<https://sites...

約11年前