Import data from the two files station_information. csv and station_status. csv into Python Pandas. a. Make a histogram of the capacity of all Citibike stations.
b. Make a scatterplot using the longitude and latitude coordinates of the stations in a map.
c. Create a variable which shows the percentage of available bikes (all kinds) in comparison to the capacity of bikes in each station. Then use this variable to control the size of the data point (dot) in the scatterplot to visualize the current availability of each station.
d. What is a Python function that uses the latitude and longitude of a potential biker (input) to locate the closest station with an available bike.

To hide gridline when you display or print a worksheet

You need to design a circuit that implements the functions in the following table: s0 s1 function0 0 a + 10 1 a – b1 0 a + b1 1 a – 1s0 and s1 are 1-bit control inputs to select the function of the circuit. inputs a and b are 4-bitnumbers in 2s complement form. the output is also a 4-bit number in 2s complement form.you are allowed to use only one ttl 7483 4-bit adder to implement all the functions. but anynumber of other components (except the adder) can be used.hint: design a combinational logic circuit to modify the input b and the “carry input” of theadder depending on the control inputs s0 and s1.important: lab grade will depend on the working of the circuit & will be checked of by your labinstructor.1. is the output valid for the following input combinations: a. s0 = 0, s1 = 0, a = 7, b = 3? b. s0 = 0, s1 = 1, a = 7, b = 3? c. s0 = 1, s1 = 0, a = -4, b = -5? d. s0 = 1, s1 = 1, a = -8, b = 6? 2. what is the range of inputs (for both a and b) that will produce the valid output for all the functions?

Into what form does the barcode reader convert individual bar patterns?