Merge remote-tracking branch 'origin/develop' into develop

mixbe · Feb 9, 2018 · bc58640 · bc58640
2 parents 511af79 + dcdb3d9
commit bc58640
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Showing 12 changed files with 214 additions and 223 deletions.
diff --git a/catalyst/algorithm.py b/catalyst/algorithm.py
@@ -939,7 +939,7 @@ def get_environment(self, field='platform'):
             The field to query. The options have the following meanings:
               arena : str
                   The arena from the simulation parameters. This will normally
-                  be ``'backtest'`` but some systems may use this distinguish
+                  be ``backtest`` but some systems may use this distinguish
                   live trading from backtesting.
               data_frequency : {'daily', 'minute'}
                   data_frequency tells the algorithm if it is running with
@@ -954,7 +954,7 @@ def get_environment(self, field='platform'):
                   The platform that the code is running on. By default this
                   will be the string 'catalyst'. This can allow algorithms to
                   know if they are running on the Quantopian platform instead.
-              * : dict[str -> any]
+              \* : dict[str -> any]
                   Returns all of the fields in a dictionary.
 
         Returns
@@ -1032,7 +1032,7 @@ def fetch_csv(self,
             argument is the name of the column in the preprocessed dataframe
             containing the symbols. This will be used along with the date
             information to map the sids in the asset finder.
-        **kwargs
+        \*\*kwargs
             Forwarded to :func:`pandas.read_csv`.
 
         Returns
@@ -1156,7 +1156,7 @@ def record(self, *args, **kwargs):
 
         Parameters
         ----------
-        **kwargs
+        \*\*kwargs
             The names and values to record.
 
         Notes
@@ -1273,7 +1273,7 @@ def symbols(self, *args):
 
         Parameters
         ----------
-        *args : iterable[str]
+        \*args : iterable[str]
             The ticker symbols to lookup.
 
         Returns

diff --git a/catalyst/utils/run_algo.py b/catalyst/utils/run_algo.py
@@ -55,6 +55,7 @@ class _RunAlgoError(click.ClickException, ValueError):
     ----------
     pyfunc_msg : str
         The message that will be shown when called as a python function.
+
     cmdline_msg : str
         The message that will be shown on the command line.
     """
@@ -416,7 +417,8 @@ def run_algorithm(initialize,
                   auth_aliases=None,
                   stats_output=None,
                   output=os.devnull):
-    """Run a trading algorithm.
+    """
+    Run a trading algorithm.
 
     Parameters
     ----------
@@ -458,7 +460,7 @@ def run_algorithm(initialize,
         This argument is mutually exclusive with ``data``.
     default_extension : bool, optional
         Should the default catalyst extension be loaded. This is found at
-        ``$ZIPLINE_ROOT/extension.py``
+        ``$CATALYST_ROOT/extension.py``
     extensions : iterable[str], optional
         The names of any other extensions to load. Each element may either be
         a dotted module path like ``a.b.c`` or a path to a python file ending
@@ -469,12 +471,8 @@ def run_algorithm(initialize,
     environ : mapping[str -> str], optional
         The os environment to use. Many extensions use this to get parameters.
         This defaults to ``os.environ``.
-    live: execute live trading
-    exchange_conn: The exchange connection parameters
-
-    Supported Exchanges
-    -------------------
-    bitfinex
+    live : bool, optional
+        Execute algorithm in live trading mode.
 
     Returns
     -------