Community Profile # Yang Liu

Last seen: Today Active since 2021

A Matlab learner.

Programming Languages:
MATLAB

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donut3
Creates a 3-D donut chart with offset slices and custom labels using pie3 syntax and removing vertical edge lines in the same sl...

3 mesi ago | 1 download | Submitted

pcboundary - boundary lines of pcolor regions
Draw boundary lines of connected components plotted by pcolor function.

4 mesi ago | 2 downloads | limits of latitude - longitude
% if you just want to show data in specific extent, set the axis limit as follows after ploting all data ylim([-80 -50]) % if ...

4 mesi ago | 0

Submitted

insertarray - insert data into a n-D array
Insertarray inserts an array at specific dimension and locations in a multidimensional array.

4 mesi ago | 5 downloads | Solved

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...

5 mesi ago

Solved

Vector creation
Create a vector using square brackets going from 1 to the given value x in steps on 1. Hint: use increment.

5 mesi ago

Solved

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

5 mesi ago

Solved

Flip the vector from right to left
Flip the vector from right to left. Examples x=[1:5], then y=[5 4 3 2 1] x=[1 4 6], then y=[6 4 1]; Request not ...

5 mesi ago

Solved

Whether the input is vector?
Given the input x, return 1 if x is vector or else 0.

5 mesi ago

Solved

Find max
Find the maximum value of a given vector or matrix.

5 mesi ago

Solved

Get the length of a given vector
Given a vector x, the output y should equal the length of x.

5 mesi ago

Solved

Inner product of two vectors
Find the inner product of two vectors.

5 mesi ago

Solved

Arrange Vector in descending order
If x=[0,3,4,2,1] then y=[4,3,2,1,0]

5 mesi ago

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 ...

5 mesi ago

Solved

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...

5 mesi ago

Solved

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 ...

5 mesi ago

Submitted

condplot - Conditional line plot
Condplot draws a line that changes color depending on given thresholds.

5 mesi ago | 1 download | Solved

Duplicate each element of a vector.
for an n-dimensional vector x, the function should return another vector 2n-dimension which each element is repeated twice. Ex...

5 mesi ago

Submitted

supercolorbar - display color bar in various styles
Supercolorbar draws a user defined colorbar with different tick styles and end (extension) shapes.

5 mesi ago | 4 downloads | Submitted

donut - easily create a donut chart using pie syntax
Donut creates a donut chart with offset slices and custom labels.

5 mesi ago | 7 downloads | Solved

Matlab Basics - Pick out parts of a vector
Consider x a vector of length >= 7 (there are at least 7 elements in the vector, write a script that extracts the 2nd element, a...

circa un anno ago

Solved

Doubling elements in a vector
Given the vector A, return B in which all numbers in A are doubling. So for: A = [ 1 5 8 ] then B = [ 1 1 5 ...

circa un anno ago

Solved

We love vectorized solutions. Problem 1 : remove the row average.
Given a 2-d matrix, remove the row average from each row. Your solution MUST be vectorized. The solution will be tested for ac...

circa un anno ago

Solved

The Piggy Bank Problem
Given a cylindrical piggy bank with radius g and height y, return the bank's volume. [ g is first input argument.] Bonus though...

circa un anno ago