埃博拉酱 - MATLAB Central
photo

埃博拉酱


Last seen: 1 dag ago Active since 2019

Followers: 1   Following: 0

Programming Languages:
C++
Spoken Languages:
Chinese
Pronouns:
No pronouns - Use my name only

Statistics

All
MATLAB AnswersCodyFile ExchangeFrom 09/19 to 01/25Use left and right arrows to move selectionFrom 09/19Use left and right arrows to move left selectionTo 01/25Use left and right arrows to move right selectionUse TAB to select grip buttons or left and right arrows to change selection100%

RANK
589
of 296.352

REPUTATION
129

CONTRIBUTIONS
20 Questions
130 Answers

ANSWER ACCEPTANCE
55.0%

VOTES RECEIVED
27

  • 3 Month Streak
  • Knowledgeable Level 3
  • Puzzler
  • Commenter
  • 5-Star Galaxy Level 2
  • GitHub Submissions Level 3
  • Thankful Level 3
  • First Answer
  • Explorer
  • First Review
  • Personal Best Downloads Level 2
  • Leader

View badges

Feeds

Solved


Pipeline - Variable-length Input
Design the |gt|(>) method of |function_handle| so that: >> 1 > @sin > @cos ans = 0.666366745392881 >> cos(sin(1...

3 maanden ago

Solved


Number of toolboxes?
Return a number equal to the number of toolboxes available to the Cody solvers.

bijna 2 jaar ago

Problem


Integer vector optimal lossless deduplication
You're given an integer vector A, a Min scalar and a Max scalar. You can assume all elements in A are in [Min,Max] range, and nu...

bijna 2 jaar ago | 2 | 2 solvers

Problem


Is the number of 1s in a binary integer odd or even?
Your function should turn the input integers into binary form and count the number of 1s in the binary. If the number is odd, re...

ongeveer 2 jaar ago | 1 | 21 solvers

Problem


Ambiguous concatenation
Give two expressions that can have different meaning inside/outside a concatenation expression.

meer dan 2 jaar ago | 0 | 4 solvers

Solved


Check if equal
Return true if all the elements of an nD array are equal, false otherwise.

meer dan 2 jaar ago

Solved


Curry a function handle
From Wikipedia, Currying: In mathematics and computer science, currying is the technique of converting a function that takes mu...

meer dan 2 jaar ago

Problem


Merge structs on fields
Merge a bunch of structs into one, containing the field names and corresponding values of all input structs. For duplicate field...

meer dan 2 jaar ago | 0 | 4 solvers

Solved


Exhaust all possible logical vectors
Input a length argument and list all possible logical vectors of that length. My solution is of size 29. Can you find an even s...

meer dan 2 jaar ago

Solved


Maximum of ND-array
Find the maximum element of a N dimensional array. Example: A=[1 2 4 ; -20 4 10]; The maximum is 10.

meer dan 2 jaar ago

Problem


Exhaust all possible logical vectors
Input a length argument and list all possible logical vectors of that length. My solution is of size 29. Can you find an even s...

meer dan 2 jaar ago | 1 | 19 solvers

Solved


Undocumented MATLAB tricks No. 2 - Tell the parfor index
Your function is called in multiple for-loops, and the loop indices are given to your function. One of these indices are from a ...

meer dan 2 jaar ago

Solved


Undocumented MATLAB tricks No. 1 - Save a function-returned struct
Often we face the case when we want to save a function-returned struct to a mat file with each of its field as individual variab...

meer dan 3 jaar ago

Problem


Undocumented MATLAB tricks No. 2 - Tell the parfor index
Your function is called in multiple for-loops, and the loop indices are given to your function. One of these indices are from a ...

meer dan 3 jaar ago | 0 | 2 solvers

Problem


Undocumented MATLAB tricks No. 1 - Save a function-returned struct
Often we face the case when we want to save a function-returned struct to a mat file with each of its field as individual variab...

meer dan 3 jaar ago | 0 | 5 solvers

Solved


Dealfun (1.0)
*Short description.* Write a function _dealfun_: [y1,y2,...,yn]=dealfun(fhandle,x1,x2,...,xn) which evaluates the f...

meer dan 3 jaar ago

Solved


Find area of rectangle

ongeveer 4 jaar ago

Solved


Find area of triangle

ongeveer 4 jaar ago

Problem


Original coordinate of the min element of a subset of elements

ongeveer 4 jaar ago | 2 | 18 solvers

Solved


Easy: Simple problem for beginners

ongeveer 4 jaar ago

Solved


Volatile array in parfor and for

ongeveer 4 jaar ago

Problem


Volatile array in parfor and for

ongeveer 4 jaar ago | 0 | 3 solvers

Problem


Convert sorting indices to ranks

ongeveer 4 jaar ago | 1 | 12 solvers

Solved


Restricted Subtraction v1
This problem is <https://www.mathworks.com/matlabcentral/cody/problems/45265-restricted-addition-v4 Restricted Addition v4> with...

ongeveer 4 jaar ago

Solved


Find Logic 21

ongeveer 4 jaar ago

Solved


Restricted Multiplication v1
This problem is <https://www.mathworks.com/matlabcentral/cody/problems/45265-restricted-addition-v4 Restricted Addition v4> with...

ongeveer 4 jaar ago

Solved


tic tac toe
Solved ticTacToe

ongeveer 4 jaar ago

Solved


Algorithmic Trading - 4 (two thresholds)
This is the fourth of a series of problems on quant trading. It builds on earlier problems 45776, 45860, and 45884 *Goal* ...

ongeveer 4 jaar ago

Solved


Algorithmic Trading - 3 (short selling and leverage)
This is the third of a series of problems on quant trading. It builds on earlier problems 45776 and 45860 <https://www.mathwo...

ongeveer 4 jaar ago

Solved


Algorithmic Trading - 2 (optimize Calmar Ratio)
This is the second of a series of problems on quant trading. It builds on earlier problem 45776 <https://www.mathworks.com/matla...

ongeveer 4 jaar ago

Load more

Go to top of page