jadgrinv, Ann Arbor, MI, Software Developer, Web Programmer, Database Consultant, Embedded Programming, Technology Expert

jadgrinv

TBC, Michigan | United States

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jadgrinv (ID: 1412425)

Programming Financial, Statistical, Mathematical Applications

	Programming & Databases
	Feedback: Read 2 reviews Earnings (Year): $750

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Time Frame:	Earnings:	Projects:	Reviews:	Feedback:
Last 3 months	$0	0	0	None
Last 6 months	$0	0	0	None
Last 12 months	$750	2	2
All-Time	$750	2	2

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Optimize R code into C++

I need the following R code optimized using C++. I've included the R code in a file. As well as a reference site using the R code. http://en.wikipedia.org/wiki/Pairs_trade

1 review | $300 total paid from 1 invoice | Last invoice: $300 on 21-Nov-2011

Paid $300 on 21-Nov-2011

Feedback from Employer Feedback to Employer

Comments From Employer: Very good communication. Top of class work!

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Visio Relationship Map / Org Chart

The desired end result is an organizational chart where each node in the tree is an individual and the details for each individual (name, title, department, and some metrics) are pulled from an excel spreadsheet...Read More

1 review | $450 total paid from 1 invoice | Last invoice: $450 on 21-Sep-2011

Paid $450 on 21-Sep-2011

Feedback from Employer Feedback to Employer

Comments From Employer: Jeff did a fantastic job on my project. He has great communication skills, demonstrated by his ability to clearly explain technical aspects of the project in laymen’s terms. He made sure he clearly understood my needs and was receptive to feedback. He set a realistic timeline... Show all
Jeff did a fantastic job on my project. He has great communication skills, demonstrated by his ability to clearly explain technical aspects of the project in laymen’s terms. He made sure he clearly understood my needs and was receptive to feedback. He set a realistic timeline for completion and provided timely updates along the way. I am very pleased with the results and would happily work with him again. Thanks Jeff! Show less

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Paid $450 on 21-Sep-2011

Feedback from Employer Feedback to Employer

Comments To Employer: Rob was extremely clear, professional, and understanding while I worked with him on this project.  The communication was very open and prompt.  Payment/cost status was never an issue.  Would definitely work with him again.

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