本文整理汇总了Python中pyview.lib.datacube.Datacube.createCol方法的典型用法代码示例。如果您正苦于以下问题：Python Datacube.createCol方法的具体用法？Python Datacube.createCol怎么用？Python Datacube.createCol使用的例子？那么恭喜您, 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pyview.lib.datacube.Datacube的用法示例。
在下文中一共展示了Datacube.createCol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: getTrace
# 需要导入模块: from pyview.lib.datacube import Datacube [as 别名]
# 或者: from pyview.lib.datacube.Datacube import createCol [as 别名]
def getTrace(self,waitFullSweep = False,timeOut = 1600,fromMemory=False):
"""
Get a raw trace in the VNA, without correcting the data, except for internal attenuators.
Get the memory instead of main trace if fromMemory=True.
Restart a sweep and wait for its completion if fromMemory=False and waitFullSweep=True.
FOR INTERNAL USE ONLY.
USE INSTEAD getFreqMagPhase(waitFullSweep = False,fromMemory=False,timeOut=60,addedAttenuators=0,unwindPhase=False,subtractedSlope=None,deltaPhase=None,offset=None).
"""
trace = Datacube('Spectrum')
handle = self.getHandle()
handle.timeout = timeOut
if waitFullSweep:
print "Getting trace...",
# freqs = self.ask_for_values("HLD;TRS;WFS;fma;msb;OFV;") 2011/12 VS
self.write('TRS;WFS;')
freqs = self.ask_for_values('fma;msb;OFV;')
data = self.write('fma;msb;')
if(fromMemory):
data = self.ask_for_values('MEM;OFD;')
self.write('DTM;')
else:
data = self.ask_for_values('OFD;')
if waitFullSweep:
print "done."
freqs.pop(0)
data.pop(0)
mag = []
phase = []
#If y length is twice the x length, we got phase and magnitude.
if len(data) == 2*len(freqs):
for i in range(0,len(data)):
if i%2 == 0:
mag.append(data[i])
else:
phase.append(data[i])
else:
mag = data
att=self.attenuation()
trace.setParameters( {'attenuation':att,'power':self.totalPower()})
trace.createCol(name='freq',values=freqs)
trace.createCol(name='mag',values=array(mag)+att)
if len(phase)!=0: trace.createCol(name='phase',values=phase)
return trace