Community Profile # Deborah Johnson

Last seen: 5 Tage ago Active since 2021

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How to add geoplot minor tick marks to map
Is there any way I can improve on the tick marks? mapping = readtable("Book1.csv"); lat = mapping.Latitude; % convert radi...

2 Monate ago | 0

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Question

How to add geoplot minor tick marks to map
Hello, I know how to add minor ticks to x/y axis but with geoplot it is different. My major ticks are every degree, so, how do...

2 Monate ago | 1 answer | 0

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Question

How to split the numerical data using discretize Function
My first step was to plot the Weekday of Month data as numerical values 1 - 7 which I have attached and the task was successful....

2 Monate ago | 1 answer | 0

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Find and Replace (MATLAB)
I tried it when I got home and really appreciate your time and assistance! Thank You so much!

4 Monate ago | 0

Question

Find and Replace (MATLAB)
I am trying to find and replace text string before a comma and keep the data string after the comma. I have tried the wildcard ...

4 Monate ago | 5 answers | 1

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Question

How to add date and time in a plot by command in matlab 2012?
At my workplace, we have MatLab R2012a. I have been asked to plot a graph and add the 'date and time' on the top or bottom of t...

4 Monate ago | 1 answer | 0

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Solved

Rescale Scores
Each column (except last) of matrix |X| contains students' scores in a course assignment or a test. The last column has a weight...

etwa ein Jahr ago

Solved

Calculate Inner Product
Given two input matrices, |x| and |y|, check if their inner dimensions match. * If they match, create an output variable |z|...

etwa ein Jahr ago

Solved

Find the Best Hotels
Given three input variables: * |hotels| - a list of hotel names * |ratings| - their ratings in a city * |cutoff| - the rat...

etwa ein Jahr ago

Solved

Crop an Image
A grayscale image is represented as a matrix in MATLAB. Each matrix element represents a pixel in the image. An element value re...

etwa ein Jahr ago

Solved

Calculate BMI
Given a matrix |hw| (height and weight) with two columns, calculate BMI using these formulas: * 1 kilogram = 2.2 pounds * 1 ...

etwa ein Jahr ago

Solved

Plot Damped Sinusoid
Given two vectors |t| and |y|, make a plot containing a blue ( |b| ) dashed ( |--| ) line of |y| versus |t|. Mark the minimum...

etwa ein Jahr ago

Solved

Calculate a Damped Sinusoid
The equation of a damped sinusoid can be written as |y = A.&#8519;^(-&lambda;t)*cos(2πft)| where |A|, |&lambda;|, and |f| ...

etwa ein Jahr ago

Solved

Solve a System of Linear Equations
*Example*: If a system of linear equations in _x&#8321_ and _x&#8322_ is: 2 _x&#8321;_ + _x&#8322;_ = 2 _x&#8321;...

etwa ein Jahr ago

Solved

Verify Law of Large Numbers
If a large number of fair N-sided dice are rolled, the average of the simulated rolls is likely to be close to the mean of 1,2,....

etwa ein Jahr ago

Solved

Calculate Amount of Cake Frosting
Given two input variables |r| and |h|, which stand for the radius and height of a cake, calculate the surface area of the cake y...

etwa ein Jahr ago

Solved

Find the Oldest Person in a Room
Given two input vectors: * |name| - user last names * |age| - corresponding age of the person Return the name of the ol...

etwa ein Jahr ago

Solved

Convert from Fahrenheit to Celsius
Given an input vector |F| containing temperature values in Fahrenheit, return an output vector |C| that contains the values in C...

etwa ein Jahr 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:...

etwa ein Jahr ago