* Adjusted defaults

* Added API description

Author: HaaLeo

README.md

@@ -82,6 +82,16 @@ swarm fireflies -h
 
 ### API
 
+In addition to the client you can also use the API:
+
+```python
+from swarmlib.fireflyalgorithm.firefly_problem import FireflyProblem
+from swarmlib.fireflyalgorithm.functions import FUNCTIONS
+
+problem = FireflyProblem(FUNCTIONS['michalewicz'], 14)
+problem.solve()
+```
+
 ## Contribution
 
 If you found a bug or are missing a feature do not hesitate to [file an issue](https://github.com/HaaLeo/swarmlib/issues/new/choose).  

swarmlib/fireflyalgorithm/firefly_problem.py

@@ -18,7 +18,7 @@
 
 
 class FireflyProblem():
-    def __init__(self, function, firefly_number, upper_boundary=4., lower_boundary=0., alpha=0.25, beta=1, gamma=0.97, iteration_number=100, interval=500):
+    def __init__(self, function, firefly_number, upper_boundary=4., lower_boundary=0., alpha=0.25, beta=1, gamma=0.97, iteration_number=10, interval=500):
         """Initializes a new instance of the `FireflyProblem` class.
 
         Arguments:  \r

swarmlib/fireflyalgorithm/main.py

@@ -40,7 +40,7 @@ def configure_parser(sub_parsers):
         '--lower-boundary',
         type=float,
         default=0.,
-        help='Lower boundary of the function (default o)')
+        help='Lower boundary of the function (default 0)')
     parser.add_argument(
         '-a',
         '--alpha',
@@ -63,8 +63,8 @@ def configure_parser(sub_parsers):
         '-n',
         '--iteration-number',
         type=int,
-        default=100,
-        help='Number of iterations to execute (default 100)')
+        default=10,
+        help='Number of iterations to execute (default 10)')
     parser.add_argument(
         '-i',
         '--interval',