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-rw-r--r--lib/moving_linear_regression_r2.c4
1 files changed, 2 insertions, 2 deletions
diff --git a/lib/moving_linear_regression_r2.c b/lib/moving_linear_regression_r2.c
index 3015a25..71eb081 100644
--- a/lib/moving_linear_regression_r2.c
+++ b/lib/moving_linear_regression_r2.c
@@ -23,7 +23,7 @@ ts_parameter_t const ts_moving_linear_regression_r2_p = { .n_inputs = 1, .n_outp
uint_t ts_moving_linear_regression_r2_offset( ts_constant_t const *c )
{
( void )c;
- return ( c ? ((ts_moving_linear_regression_r2_params_t *)c)->k - 1 : 0 );
+ return ( c ? ((ts_moving_linear_regression_r2_params_t const *)c)->k - 1 : 0 );
}
int ts_moving_linear_regression_r2(
@@ -34,7 +34,7 @@ int ts_moving_linear_regression_r2(
{
TS_PROLOGUE( ts_moving_linear_regression_r2_p );
if ( !c ) return -1;
- uint_t k = ((ts_moving_linear_regression_r2_params_t *)c)->k;
+ uint_t k = ((ts_moving_linear_regression_r2_params_t const *)c)->k;
if (k == 0 || n < k) return -1;
fp_t sum_x = 0, sum_x2 = 0;