10.4.17
2======
3
4- [NEW]: Support pandas.Series in Function API
5
60.4.16
7======
8
9- [FIX]: Fix incorrect C header include on Windows.
10
110.4.15
12======
13
14- [FIX]: Import TA_FUNC_FLAGS, TA_INPUT_FLAGS, TA_OUTPUT_FLAGS into
15         talib.abstract to support backwards compatibility for backtrader
16
170.4.14
18======
19
20- [NEW]: Upgrade to Cython 0.27.3
21
22- [NEW]: Add support for set/restore candle settings
23
24- [DOC]: Note Function API only supports numpy.ndarray (not pandas.Series)
25
26- [NEW]: Continuous integration using Travis on Python 2.7, 3.4, 3.5, 3.6
27
28- [NEW]: Merge common, func, abstract, stream as pxi to _ta_lib.pyx
29
30- [DOC]: Update documentation to warn about unstable functions
31
320.4.10
33======
34
35- [NEW]: Upgrade to Cython 0.23.4.
36
37- [NEW]: Adding an experimental Streaming API (talib.stream).
38
39- [NEW]: Support for "sunos"
40
41- [FIX]: Fix issue initializing library for use with candlestick functions.
42
43- [NEW]: Support for TA_SetUnstablePeriod and TA_GetUnstablePeriod
44
450.4.9
46=====
47
48- [NEW]: Support for python 2.6 and earlier for ordereddict.
49
50- [FIX]: Add lib64 paths to setup.py.
51
52- [NEW]: Upgrade to Cython 0.22.
53
54- [FIX]: Allow running setup.py without numpy or cython
55
56- [NEW]: Allow TA_LIBRARY_PATH and TA_INCLUDE_PATH environment variables.
57
580.4.8
59=====
60
61- [NEW]: Support pandas.Series and pandas.Dataframe inputs.
62
63- [FIX]: Simple check to warn if ta-lib library is not installed
64
65- [FIX]: Fix missing key error when inputs are not default names.
66
67- [NEW]: Upgrade to Cython 0.20.
68
69- [FIX]: Check all input array lengths are same.
70
71- [FIX]: Check all input arrays for NaN elements.
72
730.4.7
74=====
75
76- [NEW]: Upgrade to Cython 0.19.1.
77
78- [FIX]: Fix "periods" input arrays in abstract interface.
79
80- [FIX]: Only require necessary input arrays in abstract interface.
81
820.4.6
83=====
84
85- [NEW]: Support for function_flags and output_flags properties in Functions
86
870.4.5
88=====
89
90- [NEW]: Better test coverage of abstract interface.
91
92- [NEW]: Support for Python 3.
93
940.4.4
95=====
96
97- [FIX]: Make installation on Windows easier.
98
990.4.3
100=====
101
102- [NEW]: Upgrade to Cython 0.18.
103
104- [FIX]: Improve docstrings for indicators in talib.func.
105
106- [FIX]: Initialize and shutdown underlying TA-Lib only once each process.
107  This should give slight speedups when using many indicators (<5%).
108
109- [DEPRECATED]: The old moving average types that were in talib.func are now
110  deprecated. See the next bullet item for the replacement, or you can
111  continue using them with "from talib import deprecated" for the time being.
112
113- [NEW]: The new moving average types are in talib.MA_Type. It's a class with SMA,
114  EMA, DEMA, etc attribute variables you should now use. Human-readable lookups
115  are also possible by using MA_Type as a dict e.g.:
116
117    MA_Type[MA_Type.SMA] # returns "Simple Moving Average"
118
119- [NEW]: In addition to the existing func interface, we now provide an
120  enhanced abstract interface too. Functions in "import talib" use the
121  original interface, or you can use "from talib import abstract" for
122  the full abstract interface. See the README, tools/example.py and
123  tests/abstract_test.py for more information. The full (commented)
124  source code is mostly located in talib/abstract.pyx. The basic usage is very
125  similar:
126
127    input_arrays = { 'open': np.random.random(100),
128                     'high': np.random.random(100),
129                     'low': np.random.random(100),
130                     'close': np.random.random(100),
131                     'volume': np.random.random(100) }
132    ema_20 = abstract.Function('ema', input_arrays, 20).outputs # function names not case-sensitive
133    slowd, slowk = abstract.Function('STOCH')(input_arrays, 15, 3, 0, 3, 0)
134    upper, middle, lower = abstract.Function('bbands')(input_arrays, timeperiod=20)
135
1360.4.2
137=====
138
139- Move the functions into ``talib.func``, to prepare for ``talib.abstract``
140  in a future release.
141
1420.4.1
143=====
144
145- Support for MacPorts.
146- Fix for FreeBSD.
147
1480.4.0
149=====
150
151First version.
152