hashmap_vs_vector_test: test the speed of the hashmap and vector methods of looking...
In bballmike823/nflscrapRvalidation: Demonstrate ideas for changes to nflscrapR and validate that functionality is unchanged
Description
test the speed of the hashmap and vector methods of looking up stats
several possible syntax options for the vector lookup are tested
run a benchmark that compares the speed and accuracy of hashmap and named vectors for the needs of nflscrapR
nfl_stat_map is used once, in a situation where it only looks up scalar values that are always hits
in nflscrapR, the stats are force cast to character beforehand so included a test that shows the cost of doing so
as well as a test where the cost of doing so is not included
the == notation matches functionality only under those conditions, while match should
perform in the event of a non match or you want to look up a vector of stat ids.
Usage
1
hashmap_vs_vector_test(number_of_trials = 10000)
Arguments
number_of_trials
number of microbenchmark trials to run. 10000 is the default
bballmike823/nflscrapRvalidation documentation built on May 5, 2019, 11:06 p.m.
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Description
test the speed of the hashmap and vector methods of looking up stats several possible syntax options for the vector lookup are tested run a benchmark that compares the speed and accuracy of hashmap and named vectors for the needs of nflscrapR nfl_stat_map is used once, in a situation where it only looks up scalar values that are always hits in nflscrapR, the stats are force cast to character beforehand so included a test that shows the cost of doing so as well as a test where the cost of doing so is not included the == notation matches functionality only under those conditions, while match should perform in the event of a non match or you want to look up a vector of stat ids.
Usage
1 | hashmap_vs_vector_test(number_of_trials = 10000)
|
Arguments
number_of_trials |
number of microbenchmark trials to run. 10000 is the default |
R Package Documentation
Browse R Packages
We want your feedback!
Note that we can't provide technical support on individual packages. You should contact the package authors for that.
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