so slightly stuck on a problem:I am given a data set, whos first column is time from 0-19 seconds with 1 second intervals, the columns 2:6 have various sensor measurements. I am asked to extract the min measurement and the max measurements for each sensor and then use MatLab to determine at what time they occurred... stuck on finding out at what time they occurred, any help would be greatly appreciated, thanks
attached the sensor.dat file
my code so far:
http://pastebin.com/xRZHNikn
or for quick reference of my code so far
%Read the data file and print the number of sensors and the number of
%seconds of data contained in the file. Before that load the sensor.dat
%file
load('sensor.dat')
[seconds, sensors] = size(sensor)
%Problem 4.4b
%Found both the maximum value and the minimum value recorded on each
%sensor, and showed at what time they occured.
max1 = max(sensor, 2))
max2 = max(sensor, 3))
max3 = max(sensor, 4))
max4 = max(sensor, 5))
max5 = max(sensor, 6))
min1 = min(sensor, 2))
min2 = min(sensor, 3))
min3 = min(sensor, 4))
min4 = min(sensor, 5))
min5 = min(sensor, 6))
time = sensor, 1)
sensor = sensor, 2:6)
???? not sure on how to proceed
attached the sensor.dat file
my code so far:
http://pastebin.com/xRZHNikn
or for quick reference of my code so far
%Read the data file and print the number of sensors and the number of
%seconds of data contained in the file. Before that load the sensor.dat
%file
load('sensor.dat')
[seconds, sensors] = size(sensor)
%Problem 4.4b
%Found both the maximum value and the minimum value recorded on each
%sensor, and showed at what time they occured.
max1 = max(sensor, 2))
max2 = max(sensor, 3))
max3 = max(sensor, 4))
max4 = max(sensor, 5))
max5 = max(sensor, 6))
min1 = min(sensor, 2))
min2 = min(sensor, 3))
min3 = min(sensor, 4))
min4 = min(sensor, 5))
min5 = min(sensor, 6))
time = sensor, 1)
sensor = sensor, 2:6)
???? not sure on how to proceed
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