feat: initial release

Assisted-by: GLM 5.3 Flash

linalg/detfloat32_test.go

@@ -0,0 +1,17 @@
+// Copyright (c) 2026 Petr Balvín <opensource@petrbalvin.org> (https://petrbalvin.org)
+// SPDX-License-Identifier: MIT
+
+package linalg
+
+import (
+	"testing"
+)
+
+// TestDetFloat32Input moved with Det from the root package: the linear
+// algebra kernels compute in float64 even from float32 inputs.
+func TestDetFloat32Input(t *testing.T) {
+	det, err := Det(mustFromFloat32s(t, []float32{1, 2, 3, 4}, 2, 2))
+	if err != nil || det != -2 {
+		t.Fatalf("Det float32: %v %v", det, err)
+	}
+}