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Cole


University of Alberta

Active since 2014

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Professional Interests: Geostatistics

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Question


Comparing Two Empirical CDFs
Hi, I have a problem where I want to compare an empirical CDF generated from simulation to another empirical CDF that comes f...

ungefär 10 år ago | 1 answer | 0

1

answer

Question


Help with Matlab Optimizer
Hi, I'm having a lot of trouble with the Matlab optimizer. Right now, I'm just trying to get the solver working by optimizin...

ungefär 10 år ago | 0 answers | 0

0

answers

Question


Optimization Question... Strange Results
Hi, I asked a previous question which I've moved beyond because I figured out the first problem but I'm getting weird results...

ungefär 10 år ago | 0 answers | 0

0

answers

Question


Help with setting up an optimization problem
Hi, I have a question about setting up an optimization problem. I have a function that looks like this: [ correlation ] =...

ungefär 10 år ago | 1 answer | 0

1

answer

Question


Clustering algorithm with defined global proportions?
Hi, I'm currently working on an image segmentation problem with a very large set of photos of drill core from a mining proper...

ungefär 10 år ago | 0 answers | 0

0

answers

Question


Making a Script as a Function... How to see variables in workspace?
Hi, This has probably been asked before but I can't find the answer. Up until now, I've always just wrote my code in Matlab ...

ungefär 10 år ago | 1 answer | 1

1

answer

Answered
ginput: How to prompt for value after each click?
Thanks! I'll give that a try as well. After posting the question, I thought of one way to do it. I get the length of X fr...

ungefär 10 år ago | 0

Question


ginput: How to prompt for value after each click?
Hi, I'm making a little program that loads a photo then calls ginput so I can click on a number of features. For each featur...

ungefär 10 år ago | 2 answers | 0

2

answers

Question


K-Means Clustering with Spatial Correlation
Hi, I'm wondering if there is any way to incorporate spatial correlation into a K-Means clustering algorithm? I'm working wi...

ungefär 10 år ago | 1 answer | 0

1

answer

Question


Surface area of a plane within a cube
Hi, I'm trying to solve a geometric problem. I have grid blocks which are represented as a cube. I also have rectangles on ...

mer än 10 år ago | 2 answers | 0

2

answers

Question


How to discretize a surface/volume in space?
Hi, I have a problem that I'm trying to solve in the most efficient way. I have a series of planes in space which represent ...

mer än 10 år ago | 0 answers | 1

0

answers

Question


Image Processing: Counting Lines in a Range of Angles
Hi, I'm working on a problem right now that involves a method to automate scanning drill core data from a mining property and...

mer än 10 år ago | 1 answer | 1

1

answer

Answered
Image Processing: Detect Quartz Veins in Photos
Hi, Here are my results so far. It's coming along for sure. I still need a way to remove the sample tags and the small whit...

mer än 10 år ago | 0

Answered
Image Processing: Detect Quartz Veins in Photos
Image Analyst, Thank you for the help. This is definitely a bigger undertaking than I thought. One problem is that the st...

mer än 10 år ago | 0

Question


Image Processing: Detect Quartz Veins in Photos
Hi, I was hoping to get some help. I'm trying to automate a procedure to detect quartz veins in core photos from a mining da...

mer än 10 år ago | 3 answers | 0

3

answers