本文整理汇总了Python中plot.Plot.plotGains方法的典型用法代码示例。如果您正苦于以下问题：Python Plot.plotGains方法的具体用法？Python Plot.plotGains怎么用？Python Plot.plotGains使用的例子？那么, 这里精选的方法代码示例或许可以为您提供帮助。您也可以进一步了解该方法所在类plot.Plot的用法示例。
在下文中一共展示了Plot.plotGains方法的1个代码示例，这些例子默认根据受欢迎程度排序。您可以为喜欢或者感觉有用的代码点赞，您的评价将有助于系统推荐出更棒的Python代码示例。
示例1: plotGains
# 需要导入模块: from plot import Plot [as 别名]
# 或者: from plot.Plot import plotGains [as 别名]
def plotGains(coordinator_id ,tx_node_id, rx_node_id, year = None, month = None, day = None):
#call the method when you want to plot the results from the file
#open file with measurements and plot results from it
#specify year, month, day if you only want to take into account gain measurements made until that date. If those are not specified, then all measurements will be taken into account.
#first get data from the file
gains = GainCalculations.getFileResults(coordinator_id, tx_node_id, rx_node_id, year=year, month=month, day=day)
#gains will have the following form : [ [gain - linear , received_power[w] , noise_power[w], transmitted_power[w], date ], [gain - linear , received_power[w] , noise_power[w], transmitted_power[w], date ], .. ]
if gains is None:
aux = tx_node_id
tx_node_id = rx_node_id
rx_node_id = aux
print "There are no values available for this combination. Trying with gain_between_tx_%d_and_rx_%d.dat? (yes or no)" %(tx_node_id, rx_node_id)
choice = raw_input("")
if choice.lower() == "no":
print "You have chosen no"
return None
elif choice.lower() == "yes":
gains = GainCalculations.getFileResults(coordinator_id, tx_node_id, rx_node_id, year=year, month=month, day=day)
if gains is None:
print "Sorry, there are no measurements for this combination at all"
return None
else:
print "Invalid input, you were supposed to enter yes or no"
return None
print "Plot gains"
#define a gain_list : [[gain_dB], [date]]
gain_list = [[],[]]
for i in gains:
date = DateTime.strptime((i[4])[0:16], "%Y-%m-%d %H:%M")
gain_list[0].append(10.00 * math.log10(i[0]) )
gain_list[1].append(date)
#plot results
Plot.plotGains(gain_list[1], gain_list[0], "Number of measurements", "Gain [dB]", "Gain between tx%d and rx%d" %(tx_node_id, rx_node_id), False)