def convertFreqAll_old(freq=ds.freqHelper.minute15):
from strategy import asset
futRolTKs = ['DOL', 'IND', 'ES', 'TY']
#treasury is in fact US/Centrall tz.
#in fact both are roughly 24hours, but I am getting the most liquid market time.
tzs = [
'America/Sao_Paulo', 'America/Sao_Paulo', 'US/Eastern', 'US/Eastern'
]
#['9:30','16:15'] is the ET time for the S&P big congtract
# trading_hours=[['9:00','18:00'],['9:00','18:00'],['7:30','16:15'],['7:30','16:15']]
for i, tk in enumerate(futRolTKs):
md = mds.read_metadata(tk + 'c1', ds.freqHelper.second, mds.assetTS)
df0 = feeder.get([tk + 'c1', tk + 'c2'],
freq=ds.freqHelper.second,
date_range=[dt(2000, 1, 1),
dt(2215, 1, 1)],
tz=tzs[i])
a = asset(feederCollection(df0))
df1 = a._mdf.copy()
df2 = convertFreq(df1, freq, trading_hours[i])
df2.md.name = tk + 'r1'
df2.md.subtype = 'fut_rol'
df2.md.freq = freq
mds.write(df2, mds.assetTS)
def renameDIs():
from mDataStore.globalMongo import mds
lst = mds.find(library=mds.assetTS2)
for l in lst:
if l[2].name.startswith('OD'):
df1 = mds.read(l[2].name,l[2].freq,library=mds.assetTS2)
df1.md.name =df1.md.name.replace('OD','DI1')
mds.write(df1,library=mds.assetTS2)
mds.delete(l[2].name,l[2].freq,library=mds.assetTS2)
def fixTSAll():
from arctic.date import DateRange
bkLib = mds.arctic.get_library('assetTS_bk')
names = bkLib.list_symbols()
names = [nm.replace('_1Second', '') for nm in names if '1Second' in nm]
assetBase = mds.findAsset(freq=ds.freqHelper.second, library=mds.assetTS)
date_range0 = [dt(2000, 1, 1, 0, 0, 0), dt.now()]
dts = pd.date_range(date_range0[0],
date_range0[-1],
freq='1YS',
normalize=False)
dts = dts.append(pd.DatetimeIndex([date_range0[-1]]))
dts = dts.tz_localize('GMT')
for i, dt0 in enumerate(dts[:-1]):
date_range = [dt0.to_pydatetime(), dts[i + 1].to_pydatetime()]
for i, name in enumerate(names):
print('fix {}. {}/{}'.format(name, i, len(names)))
# if name != 'ESc1':
# continue
try:
# df1 = mds.read(name,ds.freqHelper.second,mds.assetTS,date_range=date_range)
id = name + '_' + ds.freqHelper.second
df = ds.mDataFrame(
bkLib.read(id,
date_range=DateRange(date_range[0],
date_range[1])))
meta1 = bkLib.read_metadata(id)
df.md = locate(meta1['cls'])(meta1)
#mutreta para converter duas vezes. O ajuste esta errado na base. Eh necessario refazer a base
tzG = pytz.timezone('GMT')
df.index = df.index.tz_convert(tzG)
df.index = df.index.tz_localize(
None, ambiguous='infer', errors='coerce').tz_localize(
pytz.timezone('America/Sao_Paulo'),
ambiguous='infer',
errors='coerce')
df = df.loc[df.index.notnull()]
df.index = df.index.tz_convert(tzG)
except:
print('unable to read {} - dt {}->{}'.format(
name, date_range[0], date_range[1]))
continue
mds.write(df, mds.testTS)
def cp2onlineVS():
from mDataStore.globalMongo import mds
ms = mds.find(library=mds.assetVS)
for i,m in enumerate(ms):
nm = m[2].name
print('Copying {} - {}/{}'.format(nm,i,len(ms)))
if m[2].freq=='1BDay':
df = mds.read(nm,'1BDay',mds.assetVS,date_range=[dt(1990,1,1),dt(2035,1,1)])
try:
mds.delete(nm,'1BDay',library=mds.onlineVS)
except:
pass
mds.write(df,library=mds.onlineVS,check_metadata=False)
def updateCDI(self):
df = mds.read('CDI', '1BDay', library=mds.assetVS)
dt0 = dt.now().replace(hour=0, minute=0, second=0, microsecond=0)
cdi0 = self.blp.getRefData(['BZDIOVRA Index'],
['px_last']).values[0] / 100
cdi0 = (1 + cdi0)**(1 / 252) - 1
j = df.index.get_loc(dt0, method='ffill')
if df.index[j] == dt0:
cdi_tm1 = df.close[j - 1]
else:
cdi_tm1 = df.close[j]
df.loc[dt0] = cdi_tm1 * (1 + cdi0)
mds.delete(df.md.name, df.md.freq, library=mds.onlineVS)
mds.write(df, library=mds.onlineVS, check_metadata=False)
def cp2blp(librarySource=mds.assetTS,libraryDest=mds.assetTS2):
# from mDataStore.bloomberg import get_srs_meta
# if srsMeta is None:
# srsMeta = get_srs_meta()
nms,nmsBlp=cnvAllReutersTickers(library=librarySource)
#k=[i for i,nm in enumerate(nms) if nm =='ESc1'][0]
for i,nm in enumerate(nms):
print('Copying {} - {}/{}'.format(nm,i,len(nms)))
# if not nmsBlp[i].startswith('DI1'):
# continue
df1=mds.read(nm,ds.freqHelper.minute,librarySource,date_range=[dt(1990,1,1),dt(2030,1,1)])
df1.md.name=nmsBlp[i]
try:
mds.delete(df1.md.name,df1.md.freq,library=libraryDest)
except:
pass
mds.write(df1,library=libraryDest)
def insertAllPX():
from mDataStore.globalMongo import mds
from mDataStore.mongo import mDataFrame, metadataAsset
files = ['PX_NOT_ADJ.txt', 'PX_ADJ.txt']
suffixName = ['_E_nadj', '_E']
subtype = ['equity_nadj', 'equity']
dtFormat = '%d/%m/%Y'
origCols = [
'Data', 'Q Negs', 'Q Títs', 'Volume$', 'Fechamento', 'Abertura',
'Mínimo', 'Máximo', 'Médio', 'code'
]
newCols = [
'dt', 'neg', 'volume', 'volume_fin', 'close', 'open', 'low', 'high',
'vwap', 'code'
]
#need to confirm 'Medio' is vwap
mapCols = {k: newCols[i] for i, k in enumerate(origCols)}
for i, f in enumerate(files):
df = readEconCSVPX(f)
#df.rename(mapCols[i],inplace=True)
df.columns = newCols
df.dt = pd.to_datetime(df.dt, format=dtFormat)
df.set_index('dt', inplace=True)
ucode = unique(df.code)
for n, code in enumerate(ucode):
print('n: {}/{}'.format(n, len(ucode)))
df1 = df.loc[df.code == code]
del df1['code']
df1 = mDataFrame(df1)
df1.md = metadataAsset(code + suffixName[i],
'equity',
stDT=df1.index[0])
df1.md.subtype = subtype[i]
df1.md.source = 'economatica'
mds.write(df1,
check_metadata=False,
prune_previous_version=True,
library=mds.assetVS)
def insert2DB(serial, df, library1,mds_or_addr, overwrite, prune_previous_version, dti, dtm1, dtm3,keep_metadata=False):
# stDT=None,endDT=None, currency='BRL', fut_like=False,maturity=None
# from mDataStore.globalMongo import mds
from mDataStore.mongo import mongoDS,metadataAsset,mDataFrame
if serial:
mds = mds_or_addr
else:
from dask.distributed import get_worker
worker = get_worker()
if not hasattr(worker, 'mds'):
worker.mds = mongoDS(mds_or_addr)
mds = worker.mds
# removal of success flag (unnecessary) - sxan-20190926
if df.shape[0] == 0:
warn(df.md.name + ': No data')
mds.mongoCli.db_dws.mgmt.metadata.remove(dict(name=df.md.name,library=library1))
return True
# library1=df['library']
# library1=df.md.pop('library')
if overwrite:
for s in df.columns:
if df[s].dtype in [np.float32,np.float64] and np.all(np.isnan(df[s])):
del df[s]
mds.write(df, library=library1, check_metadata=False, prune_previous_version=prune_previous_version)
return True
else:
return mds.appendIfCheck(df, date_range=[dti, dtm1], library=library1, check_metadata=False,
prune_previous_version=prune_previous_version, replaceIntersection=True,
lastChkDate=dtm3,keep_metadata=keep_metadata
)
def bloombergUpdateFutureLastDates(meta):
# assert srs_meta is not None
from mDataStore.mongo import metadataFundamental
from mDataStore.globalMongo import mds
from mDataStore.mongo import mDataFrame
# tb = srs_meta['intra_table']
# tb = tb[tb.subtype == 'fut_rol']
meta1 = [m for m in meta if m['subtype']=='fut_rol' and 'feeder_id' in m]
for i,m in enumerate(tqdm(meta1)):
df1 = blp.getRefData([m['feeder_id']], ['FUT_CHAIN_LAST_TRADE_DATES'], {"INCLUDE_EXPIRED_CONTRACTS": "Y"})
if df1.shape[0]==0:
continue
aa = np.array(df1.iloc[0, 0])
df_ = mDataFrame(aa[1:], columns=aa[0])
df_.md = metadataFundamental(m['name'].lower()+'_dates', type='futureLastTradeDate')
mds.write(df_, library=mds.fundamentalVS, check_metadata=False, prune_previous_version=True)
def dfs2mongo(dfs):
indTyp = array([d.index.values[0][-1].__class__.__name__ for d in dfs])
uTyp = unique(indTyp)
k = 0
for typ in uTyp:
I = indTyp == typ
dfA = pd.concat(array(dfs)[I], axis=0)
uCat = dfA.index.unique('category')
uName = dfA.index.unique('name')
uFreq = dfA.index.unique('freq')
uStat = dfA.index.unique('mstat')
for cat in uCat:
for name in uName:
for freq in uFreq:
# for mstat in uStat:
try:
df = dfA[cat, name, freq]
except:
continue
print('writing {}/{}'.format(k, dfA.index.shape[0]))
df = df[~df.index.duplicated(keep='first')]
df = df.unstack(level='mstat')
nm1 = ('BCB_exp_' + cat + '_' + name + '_' + freq).encode(
'ascii', errors='ignore').decode("utf-8")
df.md = ds.metadataFundamental(nm1,
type='expectation',
source='bcb',
stDT=df.index[0][0],
category=cat,
subname=name,
expfreq=freq)
mds.write(df,
library=mds.testVS,
check_metadata=False,
prune_previous_version=True)
k = k + 1
def convertOne(i,
assetBase,
date_range,
freq=ds.freqHelper.minute,
freqBase=ds.freqHelper.second,
firstRun=False):
from mDataStore.globalMongo import mds
name = assetBase.name[i]
#################### REMOVE THIS ##########################3
# if firstRun:
# try:
# mds.delete(name, freq, mds.assetTS)
# except:
# pass
##########################################################3
print('starting {} . {}/{}'.format(name, i, len(assetBase.name)))
try:
df1 = mds.read(name, freq, mds.assetTS, date_range=date_range)
print('Already Done!')
return
except:
pass
try:
df = mds.read(name,
freqBase,
mds.assetTS,
date_range=date_range,
tz='GMT')
except:
print('unable to read {} - dt {}->{}'.format(name, date_range[0],
date_range[1]))
return
df1 = convertFreq(df, freq)
df = mds.write(df1, mds.assetTS)
def insertALLFundamental():
'''
For the columns correspondence see campos_economatica at economatica folder (surf)
:return:
'''
from .globalMongo import mds
from .mongo import mDataFrame, metadataFundamental
files = ['BAL.txt', 'INDF.txt', 'INDM.txt', 'SI.txt']
dtFormat = [None, None, '%d/%m/%Y', '%d/%m/%Y']
suffixName = ['_BAL', '_INDF', '_INDM', '_SI']
subtype = ['bal', 'indf', 'indm', 'si']
cols = []
newCols = []
cols.append([
'Data', 'Qtd Ações|Outstanding|da empresa',
'Lucro Liquido| Em moeda orig| no exercício| consolid:sim*',
'EBIT| Em moeda orig| no exercício| consolid:sim*',
'DeprecAmorExaus| Em moeda orig| no exercício| consolid:sim*',
'AumLiqCap| Em moeda orig| no exercício| consolid:sim*',
'ReInFi| Em moeda orig| no exercício| consolid:sim*',
'Receita| Em moeda orig| no exercício| consolid:sim*',
'Ativo Tot| Em moeda orig| consolid:sim*',
'Aum Cap| Em moeda orig| no exercício| consolid:sim*',
'CaixaEEqCx| Em moeda orig| consolid:sim*',
'AtvCir| Em moeda orig| consolid:sim*',
'PasCir| Em moeda orig| consolid:sim*',
'Patrim Liq| Em moeda orig| consolid:sim*',
'TotEmFiLP| Em moeda orig| consolid:sim*',
'DbntLP| Em moeda orig| consolid:sim*',
'FinLP| Em moeda orig| consolid:sim*',
'Imobil| Em moeda orig| consolid:sim*',
'Pas+PL| Em moeda orig| consolid:sim*',
'AmDesAgi| Em moeda orig| no exercício| consolid:sim*',
'CxOper| Em moeda orig| no exercício| consolid:sim*',
'DeprAmor| Em moeda orig| no exercício| consolid:sim*',
'DasOpe| Em moeda orig| no exercício| consolid:sim*',
'DbntCP| Em moeda orig| consolid:sim*',
'DesAdm| Em moeda orig| no exercício| consolid:sim*',
'DesVen| Em moeda orig| no exercício| consolid:sim*',
'DivPag| Em moeda orig| no exercício| consolid:sim*',
'LAIR| Em moeda orig| no exercício| consolid:sim*',
'Lucro Bruto| Em moeda orig| no exercício| consolid:sim*',
'TotEmFiCP| Em moeda orig| consolid:sim*',
'RecBru| Em moeda orig| no exercício| consolid:sim*',
'ResFin(Ant)| Em moeda orig| no exercício| consolid:sim*',
'FinCP| Em moeda orig| consolid:sim*',
'FinObtLiq| Em moeda orig| no exercício| consolid:sim*',
'IRDife| Em moeda orig| no exercício| consolid:sim*',
'CPV| Em moeda orig| no exercício| consolid:sim*',
'LuOpCo| Em moeda orig| no exercício| consolid:sim*',
'Out Des Adm| Em moeda orig| no exercício| consolid:sim*',
'PrAcMi| Em moeda orig| no exercício| consolid:sim*',
'ImpRen| Em moeda orig| no exercício| consolid:sim*',
'Qtd Ações Méd|Outstanding|da empresa|em 1 ano',
'AuAcTe| Em moeda orig| no exercício| consolid:sim*',
'Integ Cap| Em moeda orig| no exercício| consolid:sim*',
'FinDeb| Em moeda orig| no exercício| consolid:sim*',
'Redu Cap| Em moeda orig| no exercício| consolid:sim*',
'DpInCP| Em moeda orig| consolid:sim*',
'DeInFi| Em moeda orig| no exercício| consolid:sim*', 'code'
])
cols.append([
'Data',
'LPA| Em moeda orig| de 12 meses| consolid:sim*| ajust p/ prov',
'VPA| Em moeda orig| consolid:sim*| ajust p/ prov',
'Vendas/Acao| Em moeda orig| de 12 meses| consolid:sim*| ajust p/ prov',
'EBITDA/Acao| Em moeda orig| de 12 meses| consolid:sim*| ajust p/ prov',
'EBITDA| Em moeda orig| de 12 meses| consolid:sim*',
'MrgBru| de 12 meses| consolid:sim*',
'Mrg EBIT| de 12 meses| consolid:sim*',
'RenPat(med)| Em moeda orig| de 12 meses| consolid:sim*',
'ROIC (IC medio)%| de 12 meses| consolid:sim*',
'Capex| Em moeda orig| de 12 meses| consolid:sim*',
'AlaFin| de 12 meses| consolid:sim*',
'Invest Cap $| Em moeda orig| consolid:sim*',
'Depr e Amor| Em moeda orig| de 12 meses| consolid:sim*',
'AlaOpe| de 12 meses| consolid:sim*', 'code'
])
cols.append([
'Data', 'P/L|Em moeda orig|de 12 meses|consolid:sim*',
'Valor Mercado|da empresa|Em moeda orig',
'Div Yld (fim)|1 anos|Em moeda orig',
'EV/EBITDA emp|Em moeda orig|de 12 meses|consolid:sim*', 'code'
])
cols.append([
'Data', 'Qtd\ntítulos', 'Cotação\nmédia', 'Valor$', 'Qtd\ntítulos.1',
'Qtd\ncontratos', 'Valor$.1', 'Tx mín', 'Tx méd', 'Tx máx', 'Tx mín.1',
'Tx méd.1', 'Tx máx.1', 'code'
])
newCols.append([
'dt',
'numShares',
'netIncome',
'ebit',
'deprecAmortExhaus',
'netCapitalIncrease',
'finIncome',
'revenues',
'totalAssets',
'capitalIncrease',
'cashEquiv',
'assetST',
'liabST',
'netEquity',
'totLiabLT',
'debtLT',
'liabLT',
'fixedAssets',
'totalLiab',
'AmDesAgi',
'cfo',
'deprecAmort',
'DasOpe',
'debST',
'admExp',
'salesExp',
'divPaid',
'ebt',
'grossProfit',
'totLiabST',
'revenuesGross',
'finNetIncome',
'liabST',
'FinObtLiq',
'taxesPayable',
'cogs',
'LuOpCo',
'OutDesAdm',
'PrAcMi',
'taxesPaid',
'numSharesAvg',
'AuAcTe',
'IntegCap',
'FinDeb',
'ReduCap',
'DpInCP',
'DeInFi',
'code',
])
newCols.append([
'dt', 'eps', 'bps', 'revps', 'ebitdaps', 'ebitda', 'grossMargin',
'ebitMargin', 'ROE', 'ROIC', 'capex', 'finLeverage', 'investedCap',
'deprecAmort', 'operLeverage', 'code'
])
newCols.append(
['dt', 'pe12m', 'mktcap', 'div_yld12m', 'ev2ebitda12m', 'code'])
newCols.append([
'dt', 'volume', 'vwap', 'volume_fin', 'volume2', 'neg', 'volume_fin2',
'low_bid', 'avg_bid', 'high_bid', 'low_ask', 'avg_ask', 'high_ask',
'code'
])
#need to confirm 'Medio' is vwap
# mapCols=[]
# for i,v in enumerate(newCols):
# mapCols.append({k:newCols[i][j] for j,k in enumerate(cols[i])})
# for i,f in enumerate(files):
i = 3
f = files[i]
if i == 3:
df = readEconCSVPX(f)
else:
df = readEconCSV(f)
df.columns = newCols[i]
#df=df.rename(mapCols)
df.dt = df.dt.str.replace('T', 'Q')
df.dt = pd.to_datetime(df.dt, format=dtFormat[i])
df.set_index('dt', inplace=True)
ucode = unique(df.code)
for n, code in enumerate(ucode):
print('n: {}/{}'.format(n, len(ucode)))
df1 = df.loc[df.code == code]
del df1['code']
df1 = mDataFrame(df1)
df1.md = metadataFundamental(code + suffixName[i],
'equity',
stDT=df1.index[0])
df1.md.source = 'economatica'
df1.md.subtype = subtype[i]
mds.write(df1,
mds.fundamentalVS,
check_metadata=False,
prune_previous_version=True)
out.txFit.append(bs(du1))
out.duFit.append(du1)
out.errFit = errFit
out.spl.append(bs)
out.duCpom[t, I] = du
print('t:{}'.format(t))
#uu.save_obj(out,'copomFit')
#out=Dict(uu.load_obj('copomFit'))
###### save COPOM fit
df1 = ds.mDataFrame(
pd.DataFrame(out.cpomFit.T, index=out.tx.index, columns=out.cpomAll.index))
df1.md = ds.metadataFundamental('copomFit', 'analysis', df1.index[0])
mds.write(df1, check_metadata=False, prune_previous_version=True)
df1.to_excel(globalM.dataRoot + '/cpomHist.xlsx')
###### save Fix Curve
dfVertFix.md = ds.metadataFundamental('ratesCurveBZ', 'analysis',
dfVertFix.index[0])
dfVertFix = dfVertFix[~all(isnan(dfVertFix), 1)]
mds.write(dfVertFix, check_metadata=False, prune_previous_version=True)
#uu.save_obj(out.spl,'rateCurveBZspline')
aspl = array(out.spl)
dfBS = ds.mDataFrame(aspl, df1.index[-aspl.size:], ['bSpline'])
mds.obj.save('ratesCurveBZ', dfBS, 'analysis')
#out.pop('spl')
#scipy.io.savemat('W:\\Multi-Asset Portfolio Solutions\\Databases\\copom_decisions_fit.mat',out)
def doBars(self): #for intraday bars
from mDataStore.mongo import mDataFrame, metadataAsset
from mDataStore import mongo
if self.onlineTable is None:
return
t1 = time.time()
# print('doBars1')
if hasattr(self, 't0_bars') and (t1 - self.t0_bars < 1):
return
self.t0_bars = t1
dt_today = dt.today().replace(hour=0,
minute=0,
second=0,
microsecond=0)
dt_today_loc = pd.Timestamp(dt_today).tz_localize('America/Sao_Paulo')
dt_max = dt.today().replace(year=dt_today.year + 1,
hour=0,
minute=0,
second=0,
microsecond=0)
if not 'lastBlpIndex' in self.onlineTable:
self.onlineTable['lastBlpIndex'] = dt_today_loc
for i in range(self.onlineTable.shape[0]):
a = Dict(self.onlineTable.iloc[i].to_dict())
if (not isinstance(a.INTRA_SHORT_NAME, str)) or (not isinstance(
a.freq, str)):
continue
nfreq, sfreq = mongo.splitFreq(a.freq) #assume freq is minutes
if (t1 - self.t0_intra[i] > a.updateInterval):
# st1 = dt.now() - datetime.timedelta(seconds=a.updateInterval*5) #np.maximum(a.startDate,dt_today)
# try:
# df_ = mds.read(a.security,a.freq,library=mds.mktBars,date_range=[st1,dt_max])
# df1 = self.blp.getIntradayHistoricData(a.security, nfreq, st1, dt_max, event=a.event,
# **a.kwargs)
# except Exception as e: #first query of the day - get all times
# df1 = self.blp.getIntradayHistoricData(a.security, nfreq, dt_today, dt_max, event=a.event,
# **a.kwargs)
# df1 = self.blp.getIntradayHistoricData(a.security, nfreq, dt_today, dt_max, event=a.event,**a.kwargs)
self.t0_intra[i] = t1
try:
md = mds.read_metadata(
a.INTRA_SHORT_NAME, '1Minute',
mds.assetTS2) #a.security.split(' ')[0]
md.freq = a.freq
except:
md = metadataAsset(a.INTRA_SHORT_NAME,
'equity',
freq=a.freq,
feeder_id=a.FEEDER_ID)
mds.blp = self.blp
#dt_today
df1 = self.blp.getIntradayHistoricDataBA(
a.FEEDER_ID,
nfreq,
self.onlineTable.lastBlpIndex[i],
dt_max,
md,
event=a.event,
mds=mds)
if df1.shape[0] == 0:
continue
self.onlineTable.lastBlpIndex.values[i] = df1.index[-1]
# **a.kwargs)
df1 = df1.rename(columns={'numEvents': 'trades'})
if df1.index.tzinfo is None:
df1 = df1.tz_localize('GMT')
print('doBars2 - ' + a.FEEDER_ID)
try:
mds.append(df1,
library=mds.onlineTS,
replaceIntersection=True,
check_metadata=False)
except Exception as e:
warn('Unable to append {}'.format(df1.md.name))
uu.printException(e)
# if len(a.addrs) :
# self.putData({'messageType':'barsUpdate','data':a},a.addrs)
if (t1 - self.t0_daily[i] > a.dailyUpdateInterval):
# for each series in intradayQueries, check if the daily series is in onlineVS up to yesterday
# If not, simply copy the series from assetVS to onlineVS. If it is not up-to-date, warn
#
self.t0_daily[i] = t1
dt_today1 = dt_today + datetime.timedelta(1)
dt0 = dt(1900, 1, 1)
if (df1.shape[0] == 0) or df1.index[-1] < dt_today_loc:
warn(
'No prices for {}/{} today ({}) in bars - (intraday/onlineTS)'
.format(a.INTRA_SHORT_NAME, nfreq, dt_today))
continue
try:
dfd = mds.read(a.daily_shortname,
'1BDay',
library=mds.assetVS,
date_range=[dt0, dt_today1])
except Exception as e:
print(
'Unable to read {}/{} from assetVS in bars - daily'
.format(a.security, nfreq))
uu.printException(e)
continue
# df1 = df1.loc[df1.index<dt_today_loc]
c1 = dfd.columns.intersection(df1.columns)
c2 = dfd.columns.difference(df1.columns)
dfi1 = df1[c1].iloc[-1]
lastUpdate = dfi1.name
dfi1.name = dfi1.name.normalize().tz_localize(None)
for c in c2:
dfi1[c] = array(nan)
# if md.subtype == 'fut_rol':
if 'underlying' in dfd:
if not 'underlying' in df1:
warn(
'Ignoring {}/{} for Daily. Underlying not present in bloomberg results'
.format(a.INTRA_SHORT_NAME, nfreq))
continue
dfi1['underlying'] = dfi1['underlying'].split(' ')[0]
if dfd.underlying[-1] != dfi1['underlying']:
continue
#check if it is the corerct future, if not continue
dfd_ = pd.DataFrame(dfi1).T
for c in dfd_.columns:
# if dfd[c].dtype in [float32,float64,int32,int64]:
dfd_[c] = dfd_[c].astype(dfd[c].dtype)
if dfd.md.subtype == 'di_fut':
dfd_['yield_close'] = dfd_['close']
dfd_['close'] = NaN
df2 = pd.concat((dfd, dfd_))
df2.md = dfd.md
df2.md.lastUpdate = lastUpdate
# if (not 't0_daily' in a): #first uptade in the day
try:
mds.delete(df2.md.name,
df2.md.freq,
library=mds.onlineVS
) #make sure not accumulating versions
except Exception as e:
pass
try:
mds.write(df2,
library=mds.onlineVS,
check_metadata=False,
prune_previous_version=True)
except Exception as e:
print(
'Unable to read {}/{} from assetVS in bars - daily'
.format(a.security, nfreq))
uu.printException(e)
from py_init import *
from mDataStore.globalMongo import mds
df1 = pd.DataFrame(np.random.normal(300),
index=pd.date_range(dt(2010, 1, 1),
dt(2012, 1, 1),
periods=300),
columns=['close'])
md1 = ds.metadataAsset(name='teste', type='index', subtype='index')
df1.md = md1
mds.write(df1, library='testVS')
dff = mds.read('teste', library='testVS')