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Elizabeth Yeap


Last seen: 3 years ago |  Active since 2019

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Correlation using for loop
Dear all, I have 2 matrices, M_ET [3700 12] and M_Compiled [7400 12]. Using a for loop, I want to do the following: Correlate ...

3 years ago | 1 answer | 0

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answer

Question


Get a new matrix from another matrix through loop
Dear all, I want to obtain matrix D_GW from D_AQ where: D_GW = [a b c; d e f]; D_AQ = [(b-a) (c-b); (e-d) (f-e)]; To do thi...

3 years ago | 1 answer | 0

1

answer

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...

3 years 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...

3 years 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:...

3 years ago

Question


Correlating through specific rows in matrix
Dear all, I want to correlate a 100*6 matrix against the respective 100*6 in a 1700*6 matrix. How do I go increasing the count...

3 years ago | 1 answer | 0

1

answer

Question


Incorrect values using ytickformat
Dear all, I would like to reduce the number of dcp for my right y axis. However, when using ytickformat, instead of reducing th...

4 years ago | 1 answer | 0

1

answer

Question


Correlate through each matrix row
Hello, I have the following matrix double_new_WB_prop = [12 74000]. What I want to do is; Correlate a specific row with 3700 ...

4 years ago | 1 answer | 0

1

answer

Question


Plot same data set on two different y axis scales
NOTE: Question has been updated. Hello all, I want to plot a matrix (37 x 10) represented by sum_ET10 with 2 different y axis...

4 years ago | 1 answer | 0

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answer

Question


Solve matrix reshape error
Hello, I have a 6 x 1200 matrix. For each row, I want to sum columns 1:600 and 601:1200 using the code below. sum_dGwdt_gwd ...

4 years ago | 1 answer | 0

1

answer

Question


FOR loop through multiple datasets
Hello, I want to create a for loop that will sum specific columns of a single row of a matrix in a dataset. I then want to rep...

4 years ago | 1 answer | 0

1

answer

Question


Checking a specific column in a matrix with a specific row,column in another matrix
Greetings, I want to check an (entire column) of B with a specific (row,column) in A and then extract values in B that are lowe...

5 years ago | 1 answer | 0

1

answer