44 lines
1.3 KiB
R
Executable File
44 lines
1.3 KiB
R
Executable File
#!/usr/bin/env Rscript
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#
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# Copyright 2014 Google Inc. All rights reserved.
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#
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# Licensed under the Apache License, Version 2.0 (the "License");
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# you may not use this file except in compliance with the License.
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# You may obtain a copy of the License at
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#
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# http://www.apache.org/licenses/LICENSE-2.0
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#
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# Unless required by applicable law or agreed to in writing, software
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# distributed under the License is distributed on an "AS IS" BASIS,
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# WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
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# See the License for the specific language governing permissions and
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# limitations under the License.
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library(RUnit)
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source('tests/compare_dist.R')
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TestProcessAll <- function() {
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ctx <- new.env()
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ctx$actual <- data.frame(string = c('v1', 'v2', 'v3'), proportion = c(0.2, 0.3, 0.5),
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count = c(2, 3, 5))
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ctx$rappor <- data.frame(strings = c('v2', 'v3', 'v4'), proportion = c(0.1, 0.2, 0.3))
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metrics <- CompareRapporVsActual(ctx)$metrics
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str(metrics)
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# sum of rappor proportions
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checkEqualsNumeric(0.6, metrics$sum_proportion)
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# v1 v2 v3 v4
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# 0.2 0.3 0.5 0.0
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# 0.0 0.1 0.2 0.3
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# (0.2 + 0.2 + 0.3 + 0.3) / 2
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checkEqualsNumeric(0.5, metrics$total_variation)
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print(metrics$total_variation)
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}
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TestProcessAll()
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