Initial investigation - Githubissues

debrief / KnimeInvestigation

Placeholder used to manage collection of tasks investigating applicability of Knime for ad-hoc data analysis of Debrief-like data.

Eclipse Public License 1.0

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Initial investigation #1

Open IanMayo opened 7 years ago

IanMayo commented 7 years ago

These items were listed in the job description:

read in the two attached CSV files
extract coordinates from the two datasets
calculate the speed of the vehicles, using time travelled between each measurement vs time interval
calculate the distance between the two vehicles

dmschauer commented 7 years ago

This .zip archive contains a KNIME workflow which does everything in the job description: KNIME_UPWORK_Distances.zip

IanMayo commented 7 years ago

[I'll keep it open until I've been through the project and understand how it meets the requirements]

IanMayo commented 7 years ago

Hi there, I've had a play. Are you proficient in Python? I haven't got great skills in either, but I find Python easier to read - and would appreciate you switching the embedded code to Python.

Thanks.

dmschauer commented 7 years ago

Hi, yes I can change the code to Python in this case but I am most comfortable with R and Java. It might take me some time to do things in Python though. I'm worried that there are not as many packages for data manipulation in Python as in R. For example the interpolation in issue #2 is handled with a single function call from an R package and I guess in Python I would first have to implement the function myself.

If you wish I will re-write as many code snippets as possible for me in Python though.