Python perform_vector_ops Examples

Example #1

File: vectorops.py Project: solobearchn/omnetpp

def perform_vector_ops(df, operations: str):
    import omnetpp.scave.utils as utils
    return utils.perform_vector_ops(df, operations)

Example #2

File: linechart.py Project: technoorange514/omnetpp

# collect parameters for query
filter_expression = props["filter"]
start_time = float(props["vector_start_time"] or -math.inf)
end_time = float(props["vector_end_time"] or math.inf)

# query vector data into a data frame
try:
    df = results.get_vectors(filter_expression,
                             include_attrs=True,
                             include_itervars=True,
                             start_time=start_time,
                             end_time=end_time)
except ValueError as e:
    plot.set_warning("Error while querying results: " + str(e))
    exit(1)

if df.empty:
    plot.set_warning("The result filter returned no data.")
    exit(1)

# apply vector operations
df = utils.perform_vector_ops(df, props["vector_operations"])

# plot
utils.plot_vectors(df, props)

utils.postconfigure_plot(props)

utils.export_image_if_needed(props)
utils.export_data_if_needed(df, props)