From 83620c77d2ef329fdda6a4ecaf53fc0a6c0686c7 Mon Sep 17 00:00:00 2001
From: margarita0303 <lashina.2000@gmail.com>
Date: Wed, 13 Jul 2022 19:51:17 +0300
Subject: [PATCH] functions SIGN and pythag are made private

---
 .../space/kscience/kmath/tensors/core/internal/linUtils.kt    | 4 ++--
 1 file changed, 2 insertions(+), 2 deletions(-)

diff --git a/kmath-tensors/src/commonMain/kotlin/space/kscience/kmath/tensors/core/internal/linUtils.kt b/kmath-tensors/src/commonMain/kotlin/space/kscience/kmath/tensors/core/internal/linUtils.kt
index 2c9a0cf8d..059011c6d 100644
--- a/kmath-tensors/src/commonMain/kotlin/space/kscience/kmath/tensors/core/internal/linUtils.kt
+++ b/kmath-tensors/src/commonMain/kotlin/space/kscience/kmath/tensors/core/internal/linUtils.kt
@@ -351,7 +351,7 @@ internal fun DoubleTensorAlgebra.svdHelper(
     }
 }
 
-internal fun pythag(a: Double, b: Double): Double {
+private fun pythag(a: Double, b: Double): Double {
     val at: Double = abs(a)
     val bt: Double = abs(b)
     val ct: Double
@@ -366,7 +366,7 @@ internal fun pythag(a: Double, b: Double): Double {
     return result
 }
 
-internal fun SIGN(a: Double, b: Double): Double {
+private fun SIGN(a: Double, b: Double): Double {
     if (b >= 0.0)
         return abs(a)
     else