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Fix 'toSmall' typo (#234)
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@ -23,7 +23,7 @@ class InvalidArgumentException extends Exception
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return new self('The array has zero elements');
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return new self('The array has zero elements');
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}
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}
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public static function arraySizeToSmall(int $minimumSize = 2): self
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public static function arraySizeTooSmall(int $minimumSize = 2): self
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{
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{
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return new self(sprintf('The array must have at least %d elements', $minimumSize));
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return new self(sprintf('The array must have at least %d elements', $minimumSize));
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}
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}
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@ -25,7 +25,7 @@ final class ANOVA
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{
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{
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$classes = count($samples);
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$classes = count($samples);
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if ($classes < 2) {
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if ($classes < 2) {
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throw InvalidArgumentException::arraySizeToSmall(2);
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throw InvalidArgumentException::arraySizeTooSmall(2);
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}
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}
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$samplesPerClass = array_map(function (array $class): int {
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$samplesPerClass = array_map(function (array $class): int {
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@ -21,7 +21,7 @@ class Covariance
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$n = count($x);
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$n = count($x);
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if ($sample && $n === 1) {
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if ($sample && $n === 1) {
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throw InvalidArgumentException::arraySizeToSmall(2);
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throw InvalidArgumentException::arraySizeTooSmall(2);
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}
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}
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if ($meanX === null) {
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if ($meanX === null) {
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@ -59,7 +59,7 @@ class Covariance
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$n = count($data);
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$n = count($data);
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if ($sample && $n === 1) {
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if ($sample && $n === 1) {
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throw InvalidArgumentException::arraySizeToSmall(2);
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throw InvalidArgumentException::arraySizeTooSmall(2);
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}
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}
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if ($i < 0 || $k < 0 || $i >= $n || $k >= $n) {
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if ($i < 0 || $k < 0 || $i >= $n || $k >= $n) {
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@ -20,7 +20,7 @@ class StandardDeviation
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$n = count($numbers);
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$n = count($numbers);
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if ($sample && $n === 1) {
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if ($sample && $n === 1) {
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throw InvalidArgumentException::arraySizeToSmall(2);
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throw InvalidArgumentException::arraySizeTooSmall(2);
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}
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}
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$mean = Mean::arithmetic($numbers);
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$mean = Mean::arithmetic($numbers);
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@ -11,7 +11,7 @@ use PHPUnit\Framework\TestCase;
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class RandomSplitTest extends TestCase
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class RandomSplitTest extends TestCase
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{
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{
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public function testThrowExceptionOnToSmallTestSize(): void
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public function testThrowExceptionOnTooSmallTestSize(): void
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{
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{
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$this->expectException(InvalidArgumentException::class);
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$this->expectException(InvalidArgumentException::class);
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new RandomSplit(new ArrayDataset([], []), 0);
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new RandomSplit(new ArrayDataset([], []), 0);
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@ -32,7 +32,7 @@ final class ANOVATest extends TestCase
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self::assertEquals([0.6, 2.4, 1.24615385], ANOVA::oneWayF($samples), '', 0.00000001);
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self::assertEquals([0.6, 2.4, 1.24615385], ANOVA::oneWayF($samples), '', 0.00000001);
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}
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}
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public function testThrowExceptionOnToSmallSamples(): void
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public function testThrowExceptionOnTooSmallSamples(): void
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{
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{
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$this->expectException(InvalidArgumentException::class);
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$this->expectException(InvalidArgumentException::class);
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$samples = [
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$samples = [
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@ -73,7 +73,7 @@ class CovarianceTest extends TestCase
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Covariance::fromXYArrays([1, 2, 3], []);
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Covariance::fromXYArrays([1, 2, 3], []);
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}
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}
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public function testThrowExceptionOnToSmallArrayIfSample(): void
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public function testThrowExceptionOnTooSmallArrayIfSample(): void
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{
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{
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$this->expectException(InvalidArgumentException::class);
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$this->expectException(InvalidArgumentException::class);
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Covariance::fromXYArrays([1], [2], true);
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Covariance::fromXYArrays([1], [2], true);
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@ -85,7 +85,7 @@ class CovarianceTest extends TestCase
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Covariance::fromDataset([], 0, 1);
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Covariance::fromDataset([], 0, 1);
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}
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}
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public function testThrowExceptionOnToSmallDatasetIfSample(): void
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public function testThrowExceptionOnTooSmallDatasetIfSample(): void
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{
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{
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$this->expectException(InvalidArgumentException::class);
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$this->expectException(InvalidArgumentException::class);
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Covariance::fromDataset([1], 0, 1);
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Covariance::fromDataset([1], 0, 1);
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@ -32,7 +32,7 @@ class StandardDeviationTest extends TestCase
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StandardDeviation::population([], false);
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StandardDeviation::population([], false);
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}
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}
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public function testThrowExceptionOnToSmallArray(): void
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public function testThrowExceptionOnTooSmallArray(): void
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{
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{
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$this->expectException(InvalidArgumentException::class);
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$this->expectException(InvalidArgumentException::class);
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StandardDeviation::population([1]);
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StandardDeviation::population([1]);
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