from typing import List
from ......Internal.Core import Core
from ......Internal.CommandsGroup import CommandsGroup
from ......Internal.ArgSingleSuppressed import ArgSingleSuppressed
from ......Internal.Types import DataType
from ...... import repcap
# noinspection PyPep8Naming,PyAttributeOutsideInit,SpellCheckingInspection
[docs]
class StandardDevCls:
"""StandardDev commands group definition. 1 total commands, 0 Subgroups, 1 group commands"""
def __init__(self, core: Core, parent):
self._core = core
self._cmd_group = CommandsGroup("standardDev", core, parent)
[docs]
def fetch(self, difference=repcap.Difference.Default) -> List[float]:
"""SCPI: FETCh:LTE:MEASurement<Instance>:MEValuation:LIST:ESFLatness:DIFFerence<nr>:SDEViation \n
Snippet: value: List[float] = driver.multiEval.listPy.esFlatness.difference.standardDev.fetch(difference = repcap.Difference.Default) \n
Return equalizer spectrum flatness single value results (differences between ranges) for all measured list mode segments.
The values described below are returned by FETCh commands. CALCulate commands return limit check results instead, one
value for each result listed below. \n
Use RsCmwLteMeas.reliability.last_value to read the updated reliability indicator. \n
:param difference: optional repeated capability selector. Default value: Nr1 (settable in the interface 'Difference')
:return: difference: float Comma-separated list of values, one per measured segment Unit: dB"""
difference_cmd_val = self._cmd_group.get_repcap_cmd_value(difference, repcap.Difference)
suppressed = ArgSingleSuppressed(0, DataType.Integer, False, 1, 'Reliability')
response = self._core.io.query_bin_or_ascii_float_list_suppressed(f'FETCh:LTE:MEASurement<Instance>:MEValuation:LIST:ESFLatness:DIFFerence{difference_cmd_val}:SDEViation?', suppressed)
return response