Released April 17, 2020
- Updated to be compatible with dplyr v1.0.0
- Removed all uses of
dplyr::funs()
as it was deprecated in dplyr v0.8.0
Released March 3, 2020
- Added additional test for rdf files that are not found when using
rw_scen_aggregate()
(#97) - Fixed the variable name assigned to Mead.Pool Elevation inside example
rwd_agg
that is created byrwd_agg_template(examples = TRUE)
(#94) - When aggregating slots, if the specified period is "eocy"", then the summary must be
NA
(#101) - Now check directory exists before checking individual files exist in
rdf_aggregate()
(#108)
- Updated documentation for the
rwslot_*()
functions
- Changed test that is expecting a data.frame with factors so that
rwd_agg()
fails. Explicitly stating that strings should be factors to work with R v4.0.0. - Switched all
rwd_agg(read.csv())
calls toread_rwd_agg()
Released August 15, 2018
- The
oFile
argument ingetDataForAllScens()
now defaults toNULL
, so that this function conforms to CRAN policies regarding not writing to the user's home file space by default. This should not cause any backwards compatibility issues since all older code will explicitly specify theoFile
argument. - The default
file
argument inrwd_agg_template()
is now empty, so the user must specify the file explicitly for it to be created, also to conform to the same CRAN policy. - Tests, examples, and the vignette were updated to respect this policy, by only writing to the
tempdir()
, when necessary.
Released June 8, 2018
- A new function,
rdf_to_rwtbl2()
, was added to try and improve performance ofrdf_aggregate()
, andrw_scen_aggregate()
. (#85) These functions were shown to be about 6x - 7x slower thangetDataForAllScens()
for the same aggregation. The new function calls a C++ version that creates the tbl_df, while maintaining the same information asrdf_to_rwtbl()
. The API for the new function is slightly different; the first argument is now a path to an rdf file, rather than an already read inrdf
object. Otherwise, the same options are available. The C++ version ofrdf_to_twbl()
is about 20x faster than the R version. However,rdf_aggregate()
, andrw_scen_aggregate()
are still about 4x slower thangetDataForAllScens()
, indicating that there is still some necessary work to get closer speeds between the two functions (#90). As part of this work, the following modifications to other functions were made:rw_scen_aggregate()
andrdf_aggregate()
gaincpp
arguments. By default,rdf_to_rwtbl2()
is used, butrdf_to_rwtbl()
can be forced by settingcpp = FALSE
.read_rdf()
andread.rdf()
gained anrdf
argument. IfTRUE
(default), it returns anrdf
object, otherwise it returns a character vector.- Deprecate
rdf_to_rwtbl()
in favor ofrdf_to_rwtbl2()
- In
rdf_to_rwtbl()
,scenario
is coerced into a character. Typically this is a character, but it was previously left as numeric if specified as a numeric. For easier compatibility with C++ and comparison betweenrdf_to_rwtbl()
andrdf_to_rwtbl2()
, it's now always a character.
rdf_aggregate()
andrw_scen_aggregate()
gain averbose
parameter to print out the status of processing multiple scenarios, rdfs, and slots. (#82)- A new function (
rwd_agg_template()
) to create a blank template (or with examples:examples = TRUE
) csv file to use to createrwd_agg
objects. (#78) - A new function (
read_rwd_agg()
) to read in csv files asrwd_agg
objects. (#70)
- Improved
read_rdf()
error messages (#86) rw_scen_aggregate()
will now work with unnamedscenarios
andNULL
scen_names
arguments. (#81)rwslot_*
functions now error if the data passed to them are not regular (January - December or October - September) (#83)- As part of this, the matrix returned by
rdf_get_slot()
now has a"timespan"
attribute that corresponds to the start and end values of the rdf.
- As part of this, the matrix returned by
- Updated documentation for columns returned by
rdf_aggregate()
andrw_scen_aggregate()
. Now it is clear that theTimestep
columns is not returned. (#84)
Released April 10, 2018
RWDataPlyr v0.6.0 includes a major revamping of how scenarios are processed and defines several new classes.
-
New functions
rw_scen_aggregate()
andrdf_aggregate()
added to upgrade existinggetDataForAllScens()
function, which processes multiple scenarios at a time. (#51)- These two functions rely on the new
rwd_agg
class, which upgrades the existing "slot aggregation list". The advantage of the new class is a much more flexible way to summarize and aggregate RiverWare slots. (#68)- This class includes methods for
rbind()
,cbind()
,as
, andis
.
- This class includes methods for
- Helper functions to print all slots that exist in the tibble (
rwtbl_slot_names()
), get the original scenario folders (rwtbl_get_scen_folder()
), and get RiverWare slots names from the saved variable name (rwtbl_var_to_slot()
) were added. (#50)
- These two functions rely on the new
-
getDataForAllScens()
now always returns data invisibly, so theretFile
argument is deprecated. This function is also deprecated in favor ofrw_scen_aggregate()
and/orrdf_aggregate()
. (#66) -
Formalized the list returned by
createSlotAggList()
as aslot_agg_list
class. Created applicable constructor, which deprecatescreateSlotAggList()
. Includesprint()
,summary()
andis.
/is_
methods and functions. (#67)- Added check in creation to ensure all variables are unique (if specified) (#64, #62)
- However,
slot_agg_list
objects work with the deprecatedgetDataForAllScens()
, sorwd_agg
objects are preferable.
-
Added
read_rw_csv()
to read csv files created from RiverWare or RiverSMART. (#30) -
Added
rdf_to_rwtbl()
to convert rdf objects (read in fromread.rdf()
) to tibble objects. (#30) -
Added
rdf
classread.rdf()
now returns an object with an rdf class- Functions that expected rdf lists now expect an rdf object, e.g.,
rdfSlotToMatrix()
.
-
Switched to snake_case for all new functions and replaced existing functions with snake_case versions. (#76)
Old Function New Function getSlotsInRdf()
rdf_slot_names()
makeAllScenNames()
rw_scen_gen_names()
rdfSlotToMatrix()
rdf_get_slot()
sumMonth2Annual()
rwslot_annual_sum()
getTimeSpan()
rdf_get_timespan()
getWYFromYearmon()
ym_get_wateryear()
getMaxAnnValue()
rwslot_annual_max()
getMinAnnValue()
rwslot_annual_min()
flowWeightedAvgAnnConc()
rwslot_fwaac()
- For
flowWeightedAvgAnnConc()
, because it is rarely used it was converted to an internal function:trace_fwaac()
. Then createdrwslot_fwaac()
that is exported and follows the input/output format ofrwslot_annual_min()
andrwslot_annual_max()
.
- For
-
Added the
rwdataplyr-workflow
vignette. Browse withvignette("rwdataplyr-workflow", package = "RWDataPlyr")
.
- For monthly data,
getDataForAllScens()
will use full month name in theMonth
column. This change could break existing code if there are checks for particular months. (#20) - Thresholds < 1 will now work for aggregation methods that compute <=/>= for
slot_agg_list
andgetDataForAllScens()
. (#14) - Removed dependency on reshape2 and converted to use dplyr where appropriate.
- Got rid of
read.rdf()
's original implementation. Nowread.rdf2()
(the faster implementation) is namedread.rdf()
andread.rdf2()
is deprecated. (#63)read.rdf()
now works with rdf files that contain scalar slots (#52)read_rdf()
is added as an alias.
Released May 26, 2017
- Modified all aggregation methods that check if the data are <, <=, >, or >= a threshold. Previously, these aggregation methods returned either 0 (FALSE) or 100 (TRUE), now they return 1 for TRUE. This allows us to keep data in its original state before plotting with
scales::percent
, and keep us from having to multiply/divide by 100 if we compute other averages outside of RWDataPlyr. However, this will cause any plotting code that is expecting percentages between 0 and 100 instead of between 0 and 1 to break (or at least look weird). (#53) - Added
findAllSlots
boolean parameter togetDataForAllScens()
- If this is
TRUE
an error will post if one or more of the slots cannot be found. If it isFALSE
, then it will fill in the data frame with-99
, but not fail. (#38)
- If this is
- New function:
makeAllScenNames()
will create scenario names for vectors of multiple dimensions. - New function:
getWYFromYearmon()
will take ayearmon
object and determine the water year it falls into. - Added
WYMaxLTE
as a valid aggregation method. This will compare the maximum value in a water year to a threshold and determine if it is less than or equal to the threshold.
- Better error messages in
createSlotAggList()
(#45) - Improved the error message if an invalid aggregation method is passed to
processSlots()
(#42) - Ensure that
getDataForAllScens()
(and internal functionprocessSlots()
) work with rdf files that only include one trace of data (#40) getDataForAllScens()
throughprocessSlots()
now returns the same type/class forYear
andVariable
columns for both annual and monthly data.Yea
r is a numeric andVariable
is always a character. This could affect code that does not read the data frame back in and assumes that Variable is a factor. (#54)
- Improved tests for
createSlotAggList()
- Added tests for
RWDataPlyr:::processSlots()
- Now check for invalid aggregation methods in
createSlotAggList()
, so it will not wait untilprocessSlots()
is called to throw the error.