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Joshua Diamond


Last seen: Today |  Active since 2021

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Different results from ranova and JASP
Dear all, I am struggling to make sense of ranova with multcompare vs JASP (a statistical program). They are providing different...

4 months ago | 1 answer | 0

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Question


Weird unexplainable results when fitting gaussian curve
I'm getting bizarre unexplainable results when I fit a Gaussian to a curve. It's all in the code below. Something about using xc...

4 months ago | 2 answers | 0

2

answers

Solved


Find a Pythagorean triple
Given four different positive numbers, a, b, c and d, provided in increasing order: a < b < c < d, find if any three of them com...

1 year ago

Solved


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

1 year ago

Solved


Can we make a triangle?
Given three positive number, check whether a triangle can be made with these sides length or not. remember that in a triangle su...

1 year ago

Solved


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]; ...

1 year 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:...

1 year ago

Question


After PCA, ALS method, use coefficients to reproduce decomposition
I have a matrix A with 100 rows (trials) and 64 columns (variables). This matrix contains NaN values. I am using the syntax: ...

2 years ago | 1 answer | 0

1

answer

Answered
Matlab Editor does not respond to keyboard inputs
I found a strange workaround. Some things have worked including right clicking the command window and clearing it; running a fun...

3 years ago | 0