kscience/kmath
9
0
Fork 1
Code Issues Pull Requests 6 Packages Projects Releases 16 Wiki Activity

Dev #280

Merged
altavir merged 99 commits from dev into master 2021-04-16 19:45:55 +03:00
Conversation 0 Commits 99 Files Changed 283 +2 -5
1 changed files with 2 additions and 5 deletions
Show Stats Download Patch File Download Diff File Expand all files Collapse all files
Showing only changes of commit 000c79d42f - Show all commits

5
kmath-stat/src/jvmTest/kotlin/space/kscience/kmath/stat/CommonsDistributionsTest.kt
View File

@ -1,19 +1,16 @@
package space.kscience.kmath.stat package space.kscience.kmath.stat
import kotlinx.coroutines.flow.take
import kotlinx.coroutines.flow.toList
import kotlinx.coroutines.runBlocking import kotlinx.coroutines.runBlocking
import org.junit.jupiter.api.Assertions import org.junit.jupiter.api.Assertions
import org.junit.jupiter.api.Test import org.junit.jupiter.api.Test
import space.kscience.kmath.samplers.GaussianSampler import space.kscience.kmath.samplers.GaussianSampler
import space.kscience.kmath.structures.asBuffer
internal class CommonsDistributionsTest { internal class CommonsDistributionsTest {
@Test @Test
fun testNormalDistributionSuspend() = runBlocking { fun testNormalDistributionSuspend() = runBlocking {
val distribution = GaussianSampler(7.0, 2.0) val distribution = GaussianSampler(7.0, 2.0)
val generator = RandomGenerator.default(1) val generator = RandomGenerator.default(1)
val sample = distribution.sample(generator).take(1000).toList().toDoubleArray().asBuffer() val sample = distribution.sample(generator).nextBuffer(1000)
Assertions.assertEquals(7.0, Mean.double(sample), 0.2) Assertions.assertEquals(7.0, Mean.double(sample), 0.2)
} }