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Emily Pendleton


Last seen: 3 years ago Active since 2017

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change location of y tick labels to the left or right of y axis
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3 years ago | 0

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Question


change location of y tick labels to the left or right of y axis
Hello, My y-axis is located at the origin for my hbar graph. The ytick labels are to the right of the y axis and I want to move...

3 years ago | 1 answer | 0

1

answer

Question


Correlation between 1 number and set of numbers
Hello, I have a 500x500 matrix of numbers and NaN values. I want to determine the average correlation coefficient between a pix...

4 years ago | 1 answer | 0

1

answer

Question


pbaspect not working with larger aspect ratios
Hello! I would like to have my aspect ratio of the figure to be [x,y,z] [7 7 1]. I tried using pbaspect, and it works with numb...

5 years ago | 0 answers | 0

0

answers

Question


color 3d plot by depth
Hello, I am trying to take this binary 3D plot and color code the layers by depth. For example if z =1, all pixels are red; if ...

5 years ago | 1 answer | 0

1

answer

Question


Create LDA 2D and 3D plots
Hello, I'm trying to perform Linear Discriminate Analysis (LDA) on 2 groups with 88 variables describing the groups. I would li...

5 years ago | 0 answers | 1

0

answers

Question


categorical scatter plot change colors of points within group
Hello, I'm attempting to create a categorical scatter plot with individual RGB color codes assigned to individual points. In ...

5 years ago | 0 answers | 0

0

answers

Question


Multiple Linear regression and PCA/Multiple Factor Analysis (MFA) categorical and quantitative variables
Hello, I am trying to analyze my data with both PCA and Multiple Linear regression. However, my variables, organized by colu...

6 years ago | 0 answers | 0

0

answers

Question


Fit 2D Gaussian Function
Hello, I am having trouble with the code found on this site: https://www.mathworks.com/matlabcentral/fileexchange/37087-fit-2...

6 years ago | 2 answers | 0

2

answers

Question


if else statement for elemental comparison
Hello, I have 2 matrices, a & b, both 1024x1024. I am trying to create an "if/else" statement where each element in the same ...

6 years ago | 2 answers | 0

2

answers

Question


fit gaussian to a known sigma
Hello, I am trying to visualize/plot a standard gaussian fit [a*exp(-((x)/c)^2)] with a known value for c. In this case, it sh...

6 years ago | 1 answer | 0

1

answer

Question


how to enter equation into matrix column and refer to adjacent column.
Hi all. I am a Matlab beginner trying to find full width half max. Below is my code. I start with my .csv file, identify x- an...

6 years ago | 1 answer | 0

1

answer

Question


Maximum difference between each Element and neighbors in large array
I have an array (1024x1024). For each element, I want to find the difference between that element and all 8 neighboring element...

6 years ago | 1 answer | 0

1

answer