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David Verrelli


Last seen: 3 months ago |  Active since 2015

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http://www.research.div1.com.au/ Highest Cody ranking = 42nd (10000 points, in July 2018).

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Answered
i have loaded .xls file but only numeric values are only imported, character are not imported in it
Hello, Pavithra. You have not explained which method you used to "load" the ".xls" file, but I am guessing you might have u...

6 years ago | 1

Answered
CIE-LCH colorspace range for skin color detection
The syntax looks wrong. Refer to <https://au.mathworks.com/help/matlab/ref/if.html> Try perhaps: if (C >= 11.64 ...

7 years ago | 0

Answered
car counting. speed calculation
Hi, Ben, Walter & A7mad. For me, I'd be concerned, if setting up two 'lines' at different distances along the road, about t...

7 years ago | 0

Answered
What are the answers to the Associate Exam Practice Questions?
The questions are more difficult than they might appear. After testing in MATLAB I could confirm the correct answers, and I rec...

8 years ago | 1

Answered
How can I get the new position coordinates of my object after I rotate it using the HGTRANSFORM function?
Two short follow-up points: (1) It doesn't seem to be necessary to split the manual transformation into two separate steps ...

8 years ago | 0

Answered
How do I install additional toolboxes into an existing installation of MATLAB?
The answer by the MathWorks Support Team focusses on Toolboxes that are supplied and licensed by MathWorks. (Which also appeared...

9 years ago | 12