Real Mileage Database
#12
Haha. I was thinking about making a silhouette of a car with a question mark in it, but figured I'd write it out. Once there are many cars in the database, it will be surprising to see one of the non-hybrids at the top of the chart.
#16
Ah. I just realized that I can calculate average speed based on distance and average trip time. I'll do that tomorrow. Also, I'm debating whether or not trip time should be weighted.
If I drive for 100 miles in 100 minutes and then 10 miles in 10 minutes, is the average trip time:
unweighted 55 minutes = (100+10)/2
or
weighted 91 minutes = ((100*100+10*10)/110)
I think it's right to be weighted, but am not positive. What do you think?
If I drive for 100 miles in 100 minutes and then 10 miles in 10 minutes, is the average trip time:
unweighted 55 minutes = (100+10)/2
or
weighted 91 minutes = ((100*100+10*10)/110)
I think it's right to be weighted, but am not positive. What do you think?
#18
Waaaaaaaait!
I just realized that I accidentally messed up the code so that if anyone selected a trip time of more than 2 hours, the database would still store 2 hours. I have fixed it now, but if you have already added data with an average trip time of more than 2 hours, please "edit" that trip and change it. Thank you!
I just realized that I accidentally messed up the code so that if anyone selected a trip time of more than 2 hours, the database would still store 2 hours. I have fixed it now, but if you have already added data with an average trip time of more than 2 hours, please "edit" that trip and change it. Thank you!