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Cynthia Dickerson


Active since 2016

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I am a PhD candidate in Pharmaceutical Sciences at the University of Kentucky in Dr. Rob Lodder's lab.

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How to Generate a Given Shaped Cluster of Data Points?
Hi, I am trying to generate some example graphs of data with irregular distribution shapes. I want a simple scatter plot of ...

6 years ago | 1 answer | 0

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answer

Question


Can I assign NaN to output of iterative loops that are caught, and print which inputs are caught?
I have a code that runs a series of iterative loops. I have the following code: if true for x=1:10 for i=1:z ...

6 years ago | 1 answer | 0

1

answer

Question


How to do non-linear regression without a model?
Hi. I have 5 input variables. 1 is a categorical variable, but the others are numeric. I have one response variable, and I wa...

6 years ago | 0 answers | 0

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answers

Question


How to skip an input in a loop when an error is raised and continue with the next input of the loop?
I am trying to evaluate the bias of a particular function. To do this, I have a series of nested loops that change multiple inp...

6 years ago | 1 answer | 0

1

answer

Question


How do I create an empty cell array of given dimensions?
I want to assign double matrices into a 3-D cell array. The dimensions of the cell array need to be equivalent to variable1 x v...

6 years ago | 2 answers | 2

2

answers

Question


How to make Draftsman's plots?
Has anyone written a code for making Draftsman's plots in Matlab? (For anyone unfamiliar, a Draftsman's plot is a matrix of 2d ...

6 years ago | 1 answer | 0

1

answer

Question


How do I validate multiple linear regression with validation data?
I used the following code: if true % code %b=regress(y,X) %returns a p-by-1 vector b of coefficient estimates for a m...

7 years ago | 1 answer | 0

1

answer

Question


How do I get Matlab to automatically generate the code for what I have done in the Command Window?
Hi. I have done a lot of work in the command window, and with graphing apps, in Matlab 2016. I saw a presentation, so I know...

7 years ago | 2 answers | 0

2

answers

Question


How to negate an outer loop when you have nested loops?
I have a series of nested loops in my program. I would like to be able to type something like, "Radfrac_min=1; Radfrac_step=0; ...

8 years ago | 1 answer | 0

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answer

Question


How do you color code scatter3 based off of a fourth variable?
I have a 128X5 matrix. I want the (:,3) (:,4) and (:,5) columns to be the x, y, and z coordinates of each point, respectively. ...

8 years ago | 1 answer | 0

1

answer

Question


scatter3 makes a 2D plot
I'm trying to plot the contents of a cell array (RSD_c{v}) composed of 5 32x3 double matrices. I used the following code: f...

8 years ago | 1 answer | 0

1

answer

Question


How to plot cell array data?
I'm trying to plot the contents of a cell array (RSD_c{v}) composed of 5 32x3 double matrices. I want each column to be the X,Y...

8 years ago | 1 answer | 0

1

answer

Question


How to make an ellipse with given standard deviations?
I'm trying to test an algorithm that my lab has written to see how it handles a non-spherical distribution of data. I need to g...

8 years ago | 1 answer | 0

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answer