Man pages for pteetor/tutils
Utility functions for Tau
| addBusinessTimeUnits | Add business time units |
| as.xts.tbl_df | Convert a tibble to xts |
| bus-date-arith | Business unit date arithmetic |
| businessCalendar | Generate vector of business dates |
| businessDaySeq | Create sequence of business dates |
| calendarDayFactor | Create day-of-year factor from zoo or xts object |
| catln | Add free newline to cat arguments |
| coalesce | Return first non-NULL, non-NA argument |
| commaFmt | Format a number with embedded commas |
| condProb | Calculate conditional probability |
| dataFrameToXts_OBSOLETE | Convert a data frame to an xts matrix |
| decl | Type-check a function parameter |
| do.cbind | Bind list elements into columns - OBSOLETE |
| do_if | Conditionally apply expressions to a data object |
| do.rbind | Bind list elements into rows - OBSOLETE |
| fatal | Report or test a fatal condition |
| fillBusinessDays | Replace missing business days |
| financialFmt | Format a number in "financial" format |
| fwdDiff | Forward difference of a time series |
| gcd | Greatest common divisor (GCD) |
| isBusinessDay | Predicate for business days |
| kadane | Contiguous subvector with the largest sum |
| landscape | Orient a data structure into landscape |
| latestAlerts | Most-recent events that are alerts |
| latestStatus | Most-recent status events |
| loadEvents | Read the entire events file |
| medianCI | Estimate and confidence interval of the median |
| monthCode | Return a futures month code |
| monthFactor | Create month-of-year factor from zoo or xts object |
| monthIndex | Serial number of a month |
| monthNumber | Convert month in character format to integer (1, ..., 12) |
| nearestBusinessDay | Find business date nearest to given date |
| non.na | Test for non-NA |
| non.null | Test for non-NULL |
| nth | Return Nth item of a vector or Nth row of a 2-dimensional... |
| on_off | On or off? |
| op-disjunction-functional | Combine two predicates |
| partialCor | Calculate partial correlation |
| portrait | Force a data structure into portrait orientation |
| postEvent | Write one event to the event file |
| postStatus | Post a status message to the event log |
| prependClass | Prepend a class attribute to existing class attribute |
| prevBusinessDay | Previous or next business day |
| prevTradingDay | Previous trading day |
| proj_library | Attach the files in project's R directory |
| proj_source | Source files in project's R directory |
| quantileCI | Estimate and confidence intervals of a quantile |
| quarterFactor | Create quarter-of-year factor from zoo or xts object Returns... |
| reorigin | Reorigin data to zero |
| safeAverage | Safely compute an average and it's confidence interval |
| smartEllipsis | Employ an ellipsis, if necessary |
| tauReadCsv | Tau wrapper for read.csv() |
| tau_warn | Tau-style warning message |
| tauWindow | Smart windowing function for time series |
| the | Return first (and only) element of argument |
| thisTradingDay | Current trading day |
| todaysAlerts | All alerts generated today |
| todaysEvents | All events generated today |
| trimean | Trimean - robust location statistic |
| unwrap | Extract the value from a Wrapper object |
| upsideDown | Flip a matrix or data frame, top to bottom |
| weekFactor | Create a week-of-the-year factor from zoo or xts object |
| wrap | Wrap an object |
| wrapObject | Wrap a data frame to create an object instance |
| Wrapper | Wrap a value and optional messages |
| xtsToDataFrame_OBSOLETE | Convert xts matrix to data frame |
| xtsToRegressionData_OBSOLETE | Convert xts to regression-ready data frame |
| yes_no | Yes or no? |
| yyyymmddToDate | Convert a yyyymmdd value to a Date |
