NEWS.md

In numeract/rflow: Flexible R Pipelines with Caching

rflow 0.5.3

• added compute() function
• misc fixes (mostly flow_dfr and flow_dfg) and more tests
• fix flow_dfr and flow_dfg for factors

rflow 0.5.0

• the function supplied to flow_dfr receives only changed rows and no index
• new function: flow_dfg hadles grouped data frames
• refactor fn_key formation
• misc fixes

rflow 0.4.1

• extensive rewrite, breaks compatibility with previous versions
• add: separate cache from eddy (new R6 class tree)
• updated eddy functions
• R6 class tree for flow functions
• flow_ functions for file source and namespace sink
• flow_dfr for caching row-wise data frame operations
• alternative setup that does not require make_flow_fn functions
• lazy computation (does not re-compute a pipeline if not needed)
• extensive testing

rflow 0.3.5

• add: is_cached to test whether a state already exists in cache
• add: delete_cache to delete the given state from rflow and eddy

rflow 0.3.4

• fix: fail to init rflow when no data on disk
• fix: fail when retrieving an rflow element inside cached function
• add: element() function for R6Flow objects

rflow 0.3.3

• [ method for R6Flow to extract its elements

rflow 0.3.2

• fix: make_ns_sink changed to follow make_sink pattern

rflow 0.3.1

• fix: eddies always create cache_env and dir on disk
• fix: eddies require registered rflow when adding data

rflow 0.3.0

• added file source
• add multi-purpose sink

rflow 0.2.1

• collect is now an S3 method, using the S3 generic from dplyr

rflow 0.2.0

• new functions: new_eddy, get_eddy, delete_eddy
• added tests
• added R6 obj printing
• update documentation
• update memory and disk caching issues

rflow 0.1.0

First release

numeract/rflow documentation built on May 28, 2019, 3:39 p.m.