Module rostopic :: Class ROSTopicHz

Class ROSTopicHz

object --+
         |
        ROSTopicHz

ROSTopicHz receives messages for a topic and computes frequency stats

Instance Methods

__init__(self, window_size, filter_expr=None)
x.__init__(...) initializes x; see x.__class__.__doc__ for signature

source code

callback_hz(self, m)
ros sub callback

source code

print_hz(self)
print the average publishing rate to screen

source code

Inherited from object: __delattr__, __format__, __getattribute__, __hash__, __new__, __reduce__, __reduce_ex__, __repr__, __setattr__, __sizeof__, __str__, __subclasshook__

Properties
Inherited from `object`: `__class__`

Method Details

init(self, window_size, filter_expr=None)
(Constructor)

source code

x.__init__(...) initializes x; see x.__class__.__doc__ for signature

Overrides: object.__init__: (inherited documentation)

callback_hz(self, m)

source code

ros sub callback

Parameters:

m (roslib.message.Message) - Message instance

Class ROSTopicHz

__init__(self, window_size, filter_expr=None) (Constructor)

callback_hz(self, m)

init(self, window_size, filter_expr=None)
(Constructor)