Displaying 1 result from an estimated 1 matches for "sensor3".
Did you mean:
sensor
2012 Apr 12
1
correlation matrix between data from different files
...a data file for the weather station N?1 for the year
2009, a data file for the N?2 for the year 2010, ....). So I have 70
weather stations with one data file per year since 2005. Each station has 4
temperature sensors.
Each data file has exactly the same structure: date&hour, sensor1, sensor2,
sensor3, sensor4. Here's an example:
time sensor1 sensor2 sensor3sensor4
01/01/2008 00:00 -0.25 -2.43 -3.25 -2.37
01/01/2008 00:15 -0.18 -2.37 -3.18 -2.25
01/01/2008 00:30 -0.25 -2.5 -3.37 -2.56
01/01/2008 00:45 -0.25 -2.37 -3.31 -2.37
I need to do a matrix correlation b...