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shi xiaohui


16 2017 이후 총 참여 횟수

shi xiaohui's 배지

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해결됨


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

6달 전

해결됨


Remove NaN ?
input -> matrix (n*m) with at least one element equal to NaN; output -> matrix(p*m), the same matrix where we deleted the enti...

6달 전

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Remove the air bubbles
Given a matrix a, return a matrix b in which all the zeros have "bubbled" to the top. That is, any zeros in a given column shoul...

6달 전

해결됨


DC chopper
Input x is the sampled signal vector, may have both AC and DC components. output vector y should have AC components removed then...

6달 전

해결됨


Filter AC, pass DC
Input x is the sampled signal vector, may have both AC and DC components. Output vector y should not contain any AC component. ...

6달 전

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Remove DC
Input x is the sampled signal vector, may have both AC and DC components. Output y should not contain any DC component. Examp...

6달 전

해결됨


Reverse the elements of an array
Reverse the order of elements in an array: eg: input X = [ 1 2 3 ; 4 5 6 ; 7 8 9 ] o...

6달 전

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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]; ...

6달 전

해결됨


Pizza!
Given a circular pizza with radius _z_ and thickness _a_, return the pizza's volume. [ _z_ is first input argument.] Non-scor...

6달 전

해결됨


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...

6달 전

해결됨


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

6달 전

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

6달 전

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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 ...

6달 전

해결됨


Multiply by 3
Given the variable x as your input, multiply it by three and put the result in y.

6달 전

제출됨


kalman plus weight time scale
time scale, natural kalman, kalman plus weight, reduced kalman plus weight

11달 전 | 다운로드 수: 1 |

해결됨


Times 2 - START HERE
Try out this test problem first. Given the variable x as your input, multiply it by two and put the result in y. Examples:...

2년 이상 전