TA-Lib: Technical Analysis Library Activity
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Activity for TA-Lib: Technical Analysis Library
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orbea created ticket #6
Fix parallel Make issue with slibtool + other issues
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Mike Bertoli created ticket #109
UnstablePeriod
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Jeevan created ticket #16
Add additional indicators
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Avi Alkalay created ticket #5
Updated RPM SPEC for Fedora 33
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Alexander Trufanov posted a comment on ticket #108
ta-lib is a library written in C. It's not a python module and can't be loaded into python directly. You need a python wrapper around ta-lib. By "import talib" you are trying to find and load such wrapper. The python wrapper is another project and hosted here: https://github.com/mrjbq7/ta-lib It could be build on machine or installed with help of "pip install ta-lib". So you should have both - c library and python wrapper for it on machine.
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kas nawaz posted a comment on ticket #108
Digging deeper into the build inside the config.log, I see: configure: failed program was: | / confdefs.h. / | #define PACKAGE_NAME "ta-lib" | #define PACKAGE_TARNAME "ta-lib" | #define PACKAGE_VERSION "0.4.0" | #define PACKAGE_STRING "ta-lib 0.4.0" | #define PACKAGE_BUGREPORT "http://sourceforge.net/tracker/?group_id=8903&atid=108903" | #define PACKAGE "ta-lib" | #define VERSION "0.4.0" and configure:20612: checking for pow configure:20668: gcc -o conftest -g -O2 conftest.c -lpthread -ldl >&5 conftest.c:69:6:...
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Issues building Docker Image
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CCI should use
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Just for the reference. There is a discussion abut this problem here. In the end I've decided to change the check from optInTimePeriod < 2 to optInTimePeriod < 1 for following indicators: SMA, EMA, WMA, DEMA, TEMA, TRIMA, KAMA, T3. Bcs the problem affects MACDEXT function too that can call any of MA indicators. And also added checks for LOOKBACK_CALL(MA or EMA) return value in MACD and STOCH indicators.
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Jake Arkinstall posted a comment on ticket #106
Correction: src/ta_func/ta_HT_TRENDLINE.c.
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HT_TRENDLINE writes to, but doesn't read, the smoothPrice circular buffer
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kyle kitlinski posted a comment on ticket #105
I was able to get a much closer result using this https://github.com/kylejusticemagnuson/pyti/blob/master/pyti/chande_momentum_oscillator.py still no luck figuring out what's happening with the ta-lib CMO calc heres a comparison of the 2 the bottom being the pyti version (apologies for the poor labeling) Tested against MFI and got very similar results but still slightly different but reasonable (sorry for all the images if theres a cleaner way to format this i'm open to suggestions)
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getting incorrect outputs for several indicators
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NVI and PVI are not implemented
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Ganesh created ticket #103
.Net Sample for ATR
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PAN Myautsai created ticket #102
Consider Migrate to GitHub
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Ross Gordon created ticket #101
TA-Lib Excel, where is it?
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Geoff Caplan posted a comment on ticket #100
OK - my bad! Please mark as solved. I was making a couple of small mistakes that...
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Mario Fortier posted a comment on ticket #100
As far as I know, MAMA and FAMA that I wrote in C works correctly and outputs were...
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Hi Mario Thanks for the quick response - much appreciated! I should have made it...
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It is likely that you are calculating over the whole range of data on other platforms,...
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MAMA indicator returning incorrect results
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Same for CDL3BLACKCROWSand for TA_CDLENGULFING
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Same for CDL3LINESTRIKE, CDL3WHITESOLDIERS
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Same for CDL3LINESTRIKE, CDL3LINESTRIKE
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Same for CDL3LINESTRIKE
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Same for CDL3BLACKCROWS
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more regtests
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Lookback for TA_CDL3OUTSIDE is bigger than needed
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Ok, I see now that it's tested implicitly via STOCHRSI, so this FR is irrelevant...
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regtests for STOCHF
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Problem with TA_BETA params
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OBV confusing input params imlementation
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TA_IMI fails reg_test test
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I've fixed these bugs in my fork. They seems to be harmless and doesn't affect project...
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kmx posted a comment on ticket #92
The signed equivalent of size_t is IMO ptrdiff_t
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Just for record: my use case for using ta-lib with 64bit indexing is this perl module...
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Yeah, perhaps you're right and this shouldn't be done. I noticed this bug report...
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Yeah, perhaps you're right and this shouldn't be done. I noticed this bug report...
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Yeah, perhaps you're right and this shouldn't be done. I noticed this bug report...
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In retrospect, yes using size_t for index into arrays (startIdx/endIdx/outBegIdx/outNbElement)...
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I have taken a look into this problem for fun. The TA functions are partially generated...
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It seems that you also need to add these .c files to `/ta-lib/c/make/gen_make/ta_regtest/ta_regtest.pro'...
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TA_GetFuncInfo example small mistake
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TA_FuncTableAlloc description is wrong
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Guus Bonnema created ticket #93
Link error: Missing test files: imi and avgdev
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Autogen returns many warnings, maybe invalid
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TA-Lib: Technical Analysis Library released /OldFiles/ta-lib-0.1.5-src.zip
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