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David Brazda
2024-10-18 14:45:22 +02:00
parent 490fc11098
commit 9abf7dada5
1 changed files with 6 additions and 2 deletions
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vbt-snippets.md
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@ -117,6 +117,8 @@ testData = testData.transform(lambda x: x.reindex(market_klines))
## indexing ## indexing
```python ```python
entries.vbt.xloc[slice("2024-08-01","2024-08-03")].obj.info() entries.vbt.xloc[slice("2024-08-01","2024-08-03")].obj.info()
data.xloc[slice("9:30","10:00")] #targeting only morning rush
``` ```
## Data manipulation ## Data manipulation
@ -634,14 +636,16 @@ vbt.IF.register_custom_indicator(vwap_ind)
```python ```python
from ttools.vbtindicators import register_custom_inds from ttools.vbtindicators import register_custom_inds
register_custom_inds("skip") #register all, skip or override when exists register_custom_inds(if_exists="skip") #register all, skip or override when exists
#register_custom_inds("CVWAP", "skip") #register one #register_custom_inds("CVWAP", "skip") #register one, skip if exists
#register_custom_inds() #deregister all #register_custom_inds() #deregister all
vbt.IF.list_indicators("ttools") vbt.IF.list_indicators("ttools")
vwap_cum = vbt.indicator("ttools:CUVWAP").run(s12_data.high, s12_data.low, s12_data.close, s12_data.volume, anchor="D") vwap_cum = vbt.indicator("ttools:CUVWAP").run(s12_data.high, s12_data.low, s12_data.close, s12_data.volume, anchor="D")
vwap_cum.vwap vwap_cum.vwap
div_vwap_cum = vbt.indicator("ttools:DIVERGENCE").run(s12_data.close, vwap_cum_d.vwap, divtype=vbt.Default(valeu="reln"), hide_default=True) #hide default levels
``` ```
# FAV INDICATORS # FAV INDICATORS