These are chat archives for FreeCodeCamp/DataScience

10th
Nov 2018
Bigyan Karki
@bigyankarki
Nov 10 2018 03:35
Hi guys. I am at a hackathon right now. And, we were trying to build a system that predicts a pedestrians trajectory. Do you have any suggestions on how we can find proper dataset, and simulation enviornment
Raf121
@Raf121
Nov 10 2018 10:54
@kuroop I want to import pandas in TensorFlow how do it?
Lokendra Sharma
@kuroop
Nov 10 2018 14:48
@Raf121 I think your question is not clear. To make it more clear you can add a sample of code which you have already built.
Alice Jiang
@becausealice2
Nov 10 2018 18:43
Yeah.... I'm not at all the person to ask any questions about R except for maybe Tidytext. I know at least 2 things about that
Alice Jiang
@becausealice2
Nov 10 2018 18:59
What would you call the graph from here (scroll a bit, the one with blue dots and arrows)? A directed graph?
Philip Durbin
@pdurbin
Nov 10 2018 19:25
I'd call it a force-directed graph.
@becausealice2 that's what D3 calls it, at least.
Alice Jiang
@becausealice2
Nov 10 2018 20:00
I always thought the difference between directed and force directed was directed is direction-specific, and in this case, direction is important
Philip Durbin
@pdurbin
Nov 10 2018 20:02
You're probably right.
Alice Jiang
@becausealice2
Nov 10 2018 20:02
(Meaning "Miss" > "Darcy" and "Darcy" > "Miss" would be considered two unique pairs, using her example)
I honestly am not sure. My visualizations up to this point have always been super simple so I never bothered studying anything like this lol
Philip Durbin
@pdurbin
Nov 10 2018 20:03
:)