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comparison logpps.py @ 70:6ffa6fcf278e

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Move pylab import to where graphing is so we don't need an X server
author Daniel O'Connor <doconnor@gsoft.com.au>
date Mon, 30 Aug 2021 12:40:43 +0930
parents 7386f2888508
children
comparison
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69:7386f2888508 70:6ffa6fcf278e
31 # delta12 NUMERIC(15, 12), 31 # delta12 NUMERIC(15, 12),
32 # delta13 NUMERIC(15, 12) 32 # delta13 NUMERIC(15, 12)
33 # ); 33 # );
34 34
35 import datetime 35 import datetime
36 import matplotlib.pylab as pylab
37 import numpy 36 import numpy
38 import psycopg2 37 import psycopg2
39 #import sqlite3 38 #import sqlite3
40 import sys 39 import sys
41 import time 40 import time
78 # TEK2024B doesn't grok HOR:DIV? so hard code 10 (has 8 vertically) 77 # TEK2024B doesn't grok HOR:DIV? so hard code 10 (has 8 vertically)
79 acqwindow = hscale * 10.0 78 acqwindow = hscale * 10.0
80 79
81 while True: 80 while True:
82 arys = acquire(u, vscales) 81 arys = acquire(u, vscales)
82 #import matplotlib.pylab as pylab
83 #for a in arys: 83 #for a in arys:
84 # pylab.plot(a) 84 # pylab.plot(a)
85 #pylab.show() 85 #pylab.show()
86 sampletime = acqwindow / len(arys[0]) 86 sampletime = acqwindow / len(arys[0])
87 deltas = [] 87 deltas = []