Engineering, 05.05.2020 04:38 jenfantroy9892

In Lab 7, we worked through a program that displayed the homeless shelter occupancy over time. The same approach can be used for displaying any dataset where the date and time are stored. For this program, use the lab as a starting point to display public school attendance from NYC OpenData. If you would like to test your program on other data, you can filter for an individual school by viewing the data and filtering on the school number ("School DBN"). Export the file as CSV and save. There is a sample file for the high school on campus on github Modify the program from Lab 7 that displays shelter population over time to: Ask the user to specify the input file, Ask the user to specify the output file, Convert the date column (which is stored as 'MMDD') to a datetime format recognized by pandas, for example if your dataframe is df, overwrite the 'Date' column to be: df["Date"] = pd. to_datetime(df["Date"].apply(str)) Make a plot of the percent of absent students over time from the data in the input file, and Store the plot in the output file the user specified. A sample run of the program: Enter name of input file:

Answers: 1

Show answers

Another question on Engineering

Engineering, 03.07.2019 15:10

Two flowing streams of argon gas are adiabatically mixed to form a single flow/stream. one stream is 1.5 kg/s at 400 kpa and 200 c while the second stream is 2kg/s at 500 kpa and 100 ? . it is stated that the exit state of the mixed single flow of argon gas is 150 c and 300 kpa. assuming there is no work output or input during the mixing process, does this process violate either the first or the second law or both? explain and state all your assumptions.

Answers: 1

Answer

Engineering, 04.07.2019 18:10

The filament of an incandescent lamp has a temperature of 2000k. calculate the fraction of radiation emitted in the visible light band if the filament is approximated as blackbody

Answers: 2

Answer

Engineering, 04.07.2019 18:10

Ahot wire operates at a temperature of 200°c while the air temperature is 20°c. the hot wire element is a tungsten wire of 5 um diameter and 2 mm in length. plot using excel current, heat transfer and heat generated by the wire for air velocity varying from 1-10 m/s in steps of lm/s? matlab the sensor voltage output, resistance, or assume nu 0.989 re033pr13 take air properties at tr (200°c20°c)/2 = 110°c properties of tungsten: c 0.13 kj/kg.k 3 p 19250 kg/m k (thermal conductivity) = 174 w/m.k

Answers: 2

Answer

Engineering, 04.07.2019 18:10

Which one from below is not one of the reasons of planning failures? (clo3) a)-planner is careless. b-planner spend less time in the field but more time on the desk c)-planner is not qualified d)-planner does not have sufficient time to properly plan

Answers: 3

Answer

You know the right answer?

In Lab 7, we worked through a program that displayed the homeless shelter occupancy over time. The s...

Questions