Community Profile

# Dr. Kelsey Joy

Last seen: 6 days ago Active since 2021

I taught a MATLAB course at a university for 5 years. Check out my YouTube channel to watch my videos about MATLAB.

Programming Languages:
MATLAB
Spoken Languages:
English

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Submitted

MATLAB: Plot a function (approximation of pi)
computational model, visualization, starting to build a simulation, plotting functions (plot, subplot, text, xlabel, ylabel)

21 days ago | 1 download |

Submitted

Plot Excel File Data (Crypto Currency Data Example)
import data (reacell), clean data (ismissing), sort data (sortrows), plot data (plot, subplot, text, xticklabels)

1 month ago | 3 downloads |

Submitted

How to Plot my Name in MATLAB
* plot lines and shapes (plot function) * plot a single point (plot function) * modify line and marker styles (line specificatio...

1 month ago | 1 download |

Submitted

Plotting: Graphing four lines based on weather data
Plotting, Labeling graphs, Adding text on plots, Two plots in one figure, Line specifications, Modifying/formatting plots

2 months ago | 1 download |

Answered
How to enable while 1 loop in matlab?
I recommend revising your code to remove the break and infinite loop feature. Instead of creating an infinite loop, it may be a ...

2 months ago | 0

Solved

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

2 months ago

Solved

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:...

2 months ago

Answered
input function to enter array elements
Also you can consider using the listdlg() function, if you want another way to collect this data with set values and are okay wi...

2 months ago | 0

Answered
How do I reset the layout of MATLAB?
If you are looking for more guidance on the MATLAB layout/environment, check out this video introducing MATLAB: https://youtu.be...

2 months ago | 0

Submitted

Educational: Validating User Inputs (numbers and strings)
error checking, user stopping, validating user inputs

2 months ago | 1 download |

Submitted

Coding the Start of a Game (scores & players)
Collecting/summing users scores, determining winner based on user-defined winning score

2 months ago | 2 downloads |

Submitted

Approximation of Pi (Leibniz formula)
Convergence with while loops; Sigma (sum) without symsum formula

2 months ago | 1 download |

Submitted

Collecting/tracking a score in a game
Using for loops and running totals (recursion) to collect and sum up user inputs

2 months ago | 0 downloads |

Submitted

Educational: Building Arrays with For Loops (D&D)
Demonstration of how to code for loops in MATLAB and how these can be create an array of data. Beginning of a D&D character buil...

2 months ago | 1 download |

Submitted

Educational: Manipulating Arrays
Demonstration of how to use slicing, augmenting, and diminution on arrays. Notes provided in code.

2 months ago | 0 downloads |

Submitted

Applied Database (import Excel file, lists, inputs, etc.)
Sample MATLAB Code: Applied Database (Creating Excel File, Importing Excel File, Manipulating Data)

2 months ago | 5 downloads |