alphavantagepf

alphavantagepf 0.9.0

Major Changes

The Shiny interface has been completely redesigned (and recoded) to have an extendable command line interface for all analytics. New functions have been added for adding and managing data outside the app. Users can also add their own analytics and interface with the GUI using several “helper” functions. See vignettes for details.

New Features in API interface

• av_get_pf() returns a date column for melted data.
• av_runShiny() now returns a ShinyAppHandle object and does not block execution
• All helper functions (e.g. av_extract_df) now return an empty data.table if there is nothing to extract. Set empty_dt_onerror=FALSE to throw an error.
• av_extract_fx() timestamps always returned in Sys.timezone() time zone.
• Functions which return multiple types as strings (specifically av_get_pf(.,"OVERVIEW")) now properly produce type-separated tables.

Bug fixes

• Fixed app crash if no earnings transcript available.
• Fixed graphing so that stepPlots are chosen appropriately, not always.
• splitfirst ignored for single name plots.
• av_opt_helper_cols better determines and communicates spot levels.

Breaking changes

• av_api_key() has been renamed to avpf_api_key() which has an additional parameter entitlement. av_api_key() is also in the alphavantager package. Usage of that function is still compatible with this package, but an additional step to set entitlement status is necessary.

alphavantagepf 0.8.1 (RELEASE)

• Fixed initial user directory creation problem.

alphavantagepf 0.8.0

• Release to CRAN

alphavantagepf 0.7.8

• CRAN Ready
• av_extract_df now only extracts non-empty data.frames.

alphavantagepf 0.7.7

• Documentation, refactors, small fixes in DES and av_add_data
• Formatting changes, fix live feeds for user and Crypto Data
• Added support for user supplied data.

alphavantagepf 0.7.5

• Fixed cryptocurrency download conventions
• Enhanced Shiny data capture to external data and crypto.

alphavantagepf 0.7.4

• Added timing delay to av_get_pf for multiple small requests.

alphavantagepf 0.7.3

• Added support for INDEX_DATA and FX
• Refactored AV capture
• Redesigned NEWS page
• Eliminated hash package dependencies

alphavantagepf 0.7.2

• Fixed parameter mapping for NEWS_SENTIMENT given ticker
• Added av_runShiny()
• Added av_extract_divs_or_splits()

alphavantagepf 0.7.0

• Updated function maps, including INDEX
• Added new options to av_grep_opts
• Fixed Juneteenth option expiration calculation

alphavantagepf 0.6.1

• Start of Shiny interface

alphavantagepf 0.4.0

• Make sure empty columns are returned as reals
• Use default user-agent

alphavantagepf 0.3.2

• CRAN feedback addressed

alphavantagepf 0.3.1

• Filters NULL inputs from url creation.

alphavantagepf 0.3.0

• Documentation changes

alphavantagepf 0.2.1

• Initial CRAN submission.