William Sheehan

自 2018 起处于活动状态

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I am getting an Index in position 1 exceeds array bounds error
I am getting the following index error: Index in position 1 exceeds array bounds (must not exceed 1). Error in L_Individua...

6 years 前 | 3 个回答 | 0

3

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Running calculations over columns
I currently have a running sample entropy code that works over a 300 sample point window. This works fine for matrices that cont...

6 years 前 | 1 个回答 | 0

1

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Indexing with different sized vectors
I currently have one vector (49x1) which contains time stamp values - i.e. the first 3 numbers of the vector idx = [1;2013;5045]...

6 years 前 | 1 个回答 | 0

1

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Distance of a point to the middle of a polygon
I currently have a oval shaped polygon with 18 points plotted within the area. All were determined using latitudinal and longitu...

6 years 前 | 2 个回答 | 0

2

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Excluding NaN from Convhull calculation
Is there any way to carry out the 'convhull' function without removing NaN from the data. I know I could just remove a whole col...

6 years 前 | 1 个回答 | 0

1

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How to calculate polyarea in metres using latitude and longitude coordinates
I would like to know how I can calculate polyarea in metres from known latitude and longitude GPS coordinates. I have time data ...

7 years 前 | 2 个回答 | 0

2

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What is the difference between Auto/partial correlation
I have attached a file that displays both the autocorrelation and partial correlation of two time series of 1500 seconds with 30...

7 years 前 | 0 个回答 | 0

0

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Calculating correlations between players
I have GPS coordinates (latitude and longitude) for players (each with their own column in the matrix) on a team over a 60 secon...

7 years 前 | 0 个回答 | 0

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Calculating effective area in Soccer
Data is collected and exported to excel with a separate spreadsheet for each individual (as pictured). Only values that will be ...

7 years 前 | 0

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Calculating effective area in Soccer
I am currently trying to interpret how to code the attached algorithm (pictured). Beginning information states "In order to c...

7 years 前 | 2 个回答 | 0

2

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