| /dports/databases/postgresql96-server/postgresql-9.6.24/src/backend/utils/adt/ |
| H A D | numeric.c | 4589 vsumX2, in numeric_stddev_internal() local
4608 init_var(&vsumX2); in numeric_stddev_internal()
4612 set_var_from_var(&(state->sumX2), &vsumX2); in numeric_stddev_internal()
4636 mul_var(&vN, &vsumX2, &vsumX2, rscale); /* vsumX2 = N * sumX2 */ in numeric_stddev_internal()
4637 sub_var(&vsumX2, &vsumX, &vsumX2); /* N * sumX2 - sumX * sumX */ in numeric_stddev_internal()
4639 if (cmp_var(&vsumX2, &const_zero) <= 0) in numeric_stddev_internal()
4650 rscale = select_div_scale(&vsumX2, &vNminus1); in numeric_stddev_internal()
4651 div_var(&vsumX2, &vNminus1, &vsumX, rscale, true); /* variance */ in numeric_stddev_internal()
4660 free_var(&vsumX2); in numeric_stddev_internal()
|
| /dports/databases/postgresql96-pltcl/postgresql-9.6.24/src/backend/utils/adt/ |
| H A D | numeric.c | 4589 vsumX2, in numeric_stddev_internal() local
4608 init_var(&vsumX2); in numeric_stddev_internal()
4612 set_var_from_var(&(state->sumX2), &vsumX2); in numeric_stddev_internal()
4636 mul_var(&vN, &vsumX2, &vsumX2, rscale); /* vsumX2 = N * sumX2 */ in numeric_stddev_internal()
4637 sub_var(&vsumX2, &vsumX, &vsumX2); /* N * sumX2 - sumX * sumX */ in numeric_stddev_internal()
4639 if (cmp_var(&vsumX2, &const_zero) <= 0) in numeric_stddev_internal()
4650 rscale = select_div_scale(&vsumX2, &vNminus1); in numeric_stddev_internal()
4651 div_var(&vsumX2, &vNminus1, &vsumX, rscale, true); /* variance */ in numeric_stddev_internal()
4660 free_var(&vsumX2); in numeric_stddev_internal()
|
| /dports/databases/postgresql96-plpython/postgresql-9.6.24/src/backend/utils/adt/ |
| H A D | numeric.c | 4589 vsumX2, in numeric_stddev_internal() local
4608 init_var(&vsumX2); in numeric_stddev_internal()
4612 set_var_from_var(&(state->sumX2), &vsumX2); in numeric_stddev_internal()
4636 mul_var(&vN, &vsumX2, &vsumX2, rscale); /* vsumX2 = N * sumX2 */ in numeric_stddev_internal()
4637 sub_var(&vsumX2, &vsumX, &vsumX2); /* N * sumX2 - sumX * sumX */ in numeric_stddev_internal()
4639 if (cmp_var(&vsumX2, &const_zero) <= 0) in numeric_stddev_internal()
4650 rscale = select_div_scale(&vsumX2, &vNminus1); in numeric_stddev_internal()
4651 div_var(&vsumX2, &vNminus1, &vsumX, rscale, true); /* variance */ in numeric_stddev_internal()
4660 free_var(&vsumX2); in numeric_stddev_internal()
|
| /dports/databases/postgresql96-client/postgresql-9.6.24/src/backend/utils/adt/ |
| H A D | numeric.c | 4589 vsumX2, in numeric_stddev_internal() local
4608 init_var(&vsumX2); in numeric_stddev_internal()
4612 set_var_from_var(&(state->sumX2), &vsumX2); in numeric_stddev_internal()
4636 mul_var(&vN, &vsumX2, &vsumX2, rscale); /* vsumX2 = N * sumX2 */ in numeric_stddev_internal()
4637 sub_var(&vsumX2, &vsumX, &vsumX2); /* N * sumX2 - sumX * sumX */ in numeric_stddev_internal()
4639 if (cmp_var(&vsumX2, &const_zero) <= 0) in numeric_stddev_internal()
4650 rscale = select_div_scale(&vsumX2, &vNminus1); in numeric_stddev_internal()
4651 div_var(&vsumX2, &vNminus1, &vsumX, rscale, true); /* variance */ in numeric_stddev_internal()
4660 free_var(&vsumX2); in numeric_stddev_internal()
|
| /dports/databases/postgresql96-docs/postgresql-9.6.24/src/backend/utils/adt/ |
| H A D | numeric.c | 4589 vsumX2, in numeric_stddev_internal() local
4608 init_var(&vsumX2); in numeric_stddev_internal()
4612 set_var_from_var(&(state->sumX2), &vsumX2); in numeric_stddev_internal()
4636 mul_var(&vN, &vsumX2, &vsumX2, rscale); /* vsumX2 = N * sumX2 */ in numeric_stddev_internal()
4637 sub_var(&vsumX2, &vsumX, &vsumX2); /* N * sumX2 - sumX * sumX */ in numeric_stddev_internal()
4639 if (cmp_var(&vsumX2, &const_zero) <= 0) in numeric_stddev_internal()
4650 rscale = select_div_scale(&vsumX2, &vNminus1); in numeric_stddev_internal()
4651 div_var(&vsumX2, &vNminus1, &vsumX, rscale, true); /* variance */ in numeric_stddev_internal()
4660 free_var(&vsumX2); in numeric_stddev_internal()
|
| /dports/databases/postgresql96-contrib/postgresql-9.6.24/src/backend/utils/adt/ |
| H A D | numeric.c | 4589 vsumX2, in numeric_stddev_internal() local
4608 init_var(&vsumX2); in numeric_stddev_internal()
4612 set_var_from_var(&(state->sumX2), &vsumX2); in numeric_stddev_internal()
4636 mul_var(&vN, &vsumX2, &vsumX2, rscale); /* vsumX2 = N * sumX2 */ in numeric_stddev_internal()
4637 sub_var(&vsumX2, &vsumX, &vsumX2); /* N * sumX2 - sumX * sumX */ in numeric_stddev_internal()
4639 if (cmp_var(&vsumX2, &const_zero) <= 0) in numeric_stddev_internal()
4650 rscale = select_div_scale(&vsumX2, &vNminus1); in numeric_stddev_internal()
4651 div_var(&vsumX2, &vNminus1, &vsumX, rscale, true); /* variance */ in numeric_stddev_internal()
4660 free_var(&vsumX2); in numeric_stddev_internal()
|
| /dports/databases/postgresql96-plperl/postgresql-9.6.24/src/backend/utils/adt/ |
| H A D | numeric.c | 4589 vsumX2, in numeric_stddev_internal() local
4608 init_var(&vsumX2); in numeric_stddev_internal()
4612 set_var_from_var(&(state->sumX2), &vsumX2); in numeric_stddev_internal()
4636 mul_var(&vN, &vsumX2, &vsumX2, rscale); /* vsumX2 = N * sumX2 */ in numeric_stddev_internal()
4637 sub_var(&vsumX2, &vsumX, &vsumX2); /* N * sumX2 - sumX * sumX */ in numeric_stddev_internal()
4639 if (cmp_var(&vsumX2, &const_zero) <= 0) in numeric_stddev_internal()
4650 rscale = select_div_scale(&vsumX2, &vNminus1); in numeric_stddev_internal()
4651 div_var(&vsumX2, &vNminus1, &vsumX, rscale, true); /* variance */ in numeric_stddev_internal()
4660 free_var(&vsumX2); in numeric_stddev_internal()
|
| /dports/databases/postgresql10-plperl/postgresql-10.19/src/backend/utils/adt/ |
| H A D | numeric.c | 4660 vsumX2, in numeric_stddev_internal() local
4679 init_var(&vsumX2); in numeric_stddev_internal()
4683 accum_sum_final(&(state->sumX2), &vsumX2); in numeric_stddev_internal()
4707 mul_var(&vN, &vsumX2, &vsumX2, rscale); /* vsumX2 = N * sumX2 */ in numeric_stddev_internal()
4708 sub_var(&vsumX2, &vsumX, &vsumX2); /* N * sumX2 - sumX * sumX */ in numeric_stddev_internal()
4710 if (cmp_var(&vsumX2, &const_zero) <= 0) in numeric_stddev_internal()
4721 rscale = select_div_scale(&vsumX2, &vNminus1); in numeric_stddev_internal()
4722 div_var(&vsumX2, &vNminus1, &vsumX, rscale, true); /* variance */ in numeric_stddev_internal()
4731 free_var(&vsumX2); in numeric_stddev_internal()
|
| /dports/databases/postgresql11-client/postgresql-11.14/src/backend/utils/adt/ |
| H A D | numeric.c | 4824 vsumX2, in numeric_stddev_internal() local
4843 init_var(&vsumX2); in numeric_stddev_internal()
4847 accum_sum_final(&(state->sumX2), &vsumX2); in numeric_stddev_internal()
4871 mul_var(&vN, &vsumX2, &vsumX2, rscale); /* vsumX2 = N * sumX2 */ in numeric_stddev_internal()
4872 sub_var(&vsumX2, &vsumX, &vsumX2); /* N * sumX2 - sumX * sumX */ in numeric_stddev_internal()
4874 if (cmp_var(&vsumX2, &const_zero) <= 0) in numeric_stddev_internal()
4885 rscale = select_div_scale(&vsumX2, &vNminus1); in numeric_stddev_internal()
4886 div_var(&vsumX2, &vNminus1, &vsumX, rscale, true); /* variance */ in numeric_stddev_internal()
4895 free_var(&vsumX2); in numeric_stddev_internal()
|
| /dports/databases/postgresql10-client/postgresql-10.19/src/backend/utils/adt/ |
| H A D | numeric.c | 4660 vsumX2, in numeric_stddev_internal() local
4679 init_var(&vsumX2); in numeric_stddev_internal()
4683 accum_sum_final(&(state->sumX2), &vsumX2); in numeric_stddev_internal()
4707 mul_var(&vN, &vsumX2, &vsumX2, rscale); /* vsumX2 = N * sumX2 */ in numeric_stddev_internal()
4708 sub_var(&vsumX2, &vsumX, &vsumX2); /* N * sumX2 - sumX * sumX */ in numeric_stddev_internal()
4710 if (cmp_var(&vsumX2, &const_zero) <= 0) in numeric_stddev_internal()
4721 rscale = select_div_scale(&vsumX2, &vNminus1); in numeric_stddev_internal()
4722 div_var(&vsumX2, &vNminus1, &vsumX, rscale, true); /* variance */ in numeric_stddev_internal()
4731 free_var(&vsumX2); in numeric_stddev_internal()
|
| /dports/databases/postgresql10-plpython/postgresql-10.19/src/backend/utils/adt/ |
| H A D | numeric.c | 4660 vsumX2, in numeric_stddev_internal() local
4679 init_var(&vsumX2); in numeric_stddev_internal()
4683 accum_sum_final(&(state->sumX2), &vsumX2); in numeric_stddev_internal()
4707 mul_var(&vN, &vsumX2, &vsumX2, rscale); /* vsumX2 = N * sumX2 */ in numeric_stddev_internal()
4708 sub_var(&vsumX2, &vsumX, &vsumX2); /* N * sumX2 - sumX * sumX */ in numeric_stddev_internal()
4710 if (cmp_var(&vsumX2, &const_zero) <= 0) in numeric_stddev_internal()
4721 rscale = select_div_scale(&vsumX2, &vNminus1); in numeric_stddev_internal()
4722 div_var(&vsumX2, &vNminus1, &vsumX, rscale, true); /* variance */ in numeric_stddev_internal()
4731 free_var(&vsumX2); in numeric_stddev_internal()
|
| /dports/databases/postgresql10-docs/postgresql-10.19/src/backend/utils/adt/ |
| H A D | numeric.c | 4660 vsumX2, in numeric_stddev_internal() local
4679 init_var(&vsumX2); in numeric_stddev_internal()
4683 accum_sum_final(&(state->sumX2), &vsumX2); in numeric_stddev_internal()
4707 mul_var(&vN, &vsumX2, &vsumX2, rscale); /* vsumX2 = N * sumX2 */ in numeric_stddev_internal()
4708 sub_var(&vsumX2, &vsumX, &vsumX2); /* N * sumX2 - sumX * sumX */ in numeric_stddev_internal()
4710 if (cmp_var(&vsumX2, &const_zero) <= 0) in numeric_stddev_internal()
4721 rscale = select_div_scale(&vsumX2, &vNminus1); in numeric_stddev_internal()
4722 div_var(&vsumX2, &vNminus1, &vsumX, rscale, true); /* variance */ in numeric_stddev_internal()
4731 free_var(&vsumX2); in numeric_stddev_internal()
|
| /dports/databases/postgresql10-contrib/postgresql-10.19/src/backend/utils/adt/ |
| H A D | numeric.c | 4660 vsumX2, in numeric_stddev_internal() local
4679 init_var(&vsumX2); in numeric_stddev_internal()
4683 accum_sum_final(&(state->sumX2), &vsumX2); in numeric_stddev_internal()
4707 mul_var(&vN, &vsumX2, &vsumX2, rscale); /* vsumX2 = N * sumX2 */ in numeric_stddev_internal()
4708 sub_var(&vsumX2, &vsumX, &vsumX2); /* N * sumX2 - sumX * sumX */ in numeric_stddev_internal()
4710 if (cmp_var(&vsumX2, &const_zero) <= 0) in numeric_stddev_internal()
4721 rscale = select_div_scale(&vsumX2, &vNminus1); in numeric_stddev_internal()
4722 div_var(&vsumX2, &vNminus1, &vsumX, rscale, true); /* variance */ in numeric_stddev_internal()
4731 free_var(&vsumX2); in numeric_stddev_internal()
|
| /dports/databases/postgresql11-plperl/postgresql-11.14/src/backend/utils/adt/ |
| H A D | numeric.c | 4824 vsumX2, in numeric_stddev_internal() local
4843 init_var(&vsumX2); in numeric_stddev_internal()
4847 accum_sum_final(&(state->sumX2), &vsumX2); in numeric_stddev_internal()
4871 mul_var(&vN, &vsumX2, &vsumX2, rscale); /* vsumX2 = N * sumX2 */ in numeric_stddev_internal()
4872 sub_var(&vsumX2, &vsumX, &vsumX2); /* N * sumX2 - sumX * sumX */ in numeric_stddev_internal()
4874 if (cmp_var(&vsumX2, &const_zero) <= 0) in numeric_stddev_internal()
4885 rscale = select_div_scale(&vsumX2, &vNminus1); in numeric_stddev_internal()
4886 div_var(&vsumX2, &vNminus1, &vsumX, rscale, true); /* variance */ in numeric_stddev_internal()
4895 free_var(&vsumX2); in numeric_stddev_internal()
|
| /dports/databases/postgresql11-plpython/postgresql-11.14/src/backend/utils/adt/ |
| H A D | numeric.c | 4824 vsumX2,
4843 init_var(&vsumX2);
4847 accum_sum_final(&(state->sumX2), &vsumX2);
4871 mul_var(&vN, &vsumX2, &vsumX2, rscale); /* vsumX2 = N * sumX2 */
4872 sub_var(&vsumX2, &vsumX, &vsumX2); /* N * sumX2 - sumX * sumX */
4874 if (cmp_var(&vsumX2, &const_zero) <= 0)
4885 rscale = select_div_scale(&vsumX2, &vNminus1);
4886 div_var(&vsumX2, &vNminus1, &vsumX, rscale, true); /* variance */
4895 free_var(&vsumX2);
|
| /dports/databases/postgresql11-contrib/postgresql-11.14/src/backend/utils/adt/ |
| H A D | numeric.c | 4824 vsumX2, in numeric_stddev_internal() local
4843 init_var(&vsumX2); in numeric_stddev_internal()
4847 accum_sum_final(&(state->sumX2), &vsumX2); in numeric_stddev_internal()
4871 mul_var(&vN, &vsumX2, &vsumX2, rscale); /* vsumX2 = N * sumX2 */ in numeric_stddev_internal()
4872 sub_var(&vsumX2, &vsumX, &vsumX2); /* N * sumX2 - sumX * sumX */ in numeric_stddev_internal()
4874 if (cmp_var(&vsumX2, &const_zero) <= 0) in numeric_stddev_internal()
4885 rscale = select_div_scale(&vsumX2, &vNminus1); in numeric_stddev_internal()
4886 div_var(&vsumX2, &vNminus1, &vsumX, rscale, true); /* variance */ in numeric_stddev_internal()
4895 free_var(&vsumX2); in numeric_stddev_internal()
|
| /dports/databases/postgresql11-docs/postgresql-11.14/src/backend/utils/adt/ |
| H A D | numeric.c | 4824 vsumX2, in numeric_stddev_internal() local
4843 init_var(&vsumX2); in numeric_stddev_internal()
4847 accum_sum_final(&(state->sumX2), &vsumX2); in numeric_stddev_internal()
4871 mul_var(&vN, &vsumX2, &vsumX2, rscale); /* vsumX2 = N * sumX2 */ in numeric_stddev_internal()
4872 sub_var(&vsumX2, &vsumX, &vsumX2); /* N * sumX2 - sumX * sumX */ in numeric_stddev_internal()
4874 if (cmp_var(&vsumX2, &const_zero) <= 0) in numeric_stddev_internal()
4885 rscale = select_div_scale(&vsumX2, &vNminus1); in numeric_stddev_internal()
4886 div_var(&vsumX2, &vNminus1, &vsumX, rscale, true); /* variance */ in numeric_stddev_internal()
4895 free_var(&vsumX2); in numeric_stddev_internal()
|
| /dports/databases/postgresql11-server/postgresql-11.14/src/backend/utils/adt/ |
| H A D | numeric.c | 4824 vsumX2, in numeric_stddev_internal() local
4843 init_var(&vsumX2); in numeric_stddev_internal()
4847 accum_sum_final(&(state->sumX2), &vsumX2); in numeric_stddev_internal()
4871 mul_var(&vN, &vsumX2, &vsumX2, rscale); /* vsumX2 = N * sumX2 */ in numeric_stddev_internal()
4872 sub_var(&vsumX2, &vsumX, &vsumX2); /* N * sumX2 - sumX * sumX */ in numeric_stddev_internal()
4874 if (cmp_var(&vsumX2, &const_zero) <= 0) in numeric_stddev_internal()
4885 rscale = select_div_scale(&vsumX2, &vNminus1); in numeric_stddev_internal()
4886 div_var(&vsumX2, &vNminus1, &vsumX, rscale, true); /* variance */ in numeric_stddev_internal()
4895 free_var(&vsumX2); in numeric_stddev_internal()
|
| /dports/databases/postgresql10-server/postgresql-10.19/src/backend/utils/adt/ |
| H A D | numeric.c | 4660 vsumX2, in numeric_stddev_internal() local
4679 init_var(&vsumX2); in numeric_stddev_internal()
4683 accum_sum_final(&(state->sumX2), &vsumX2); in numeric_stddev_internal()
4707 mul_var(&vN, &vsumX2, &vsumX2, rscale); /* vsumX2 = N * sumX2 */ in numeric_stddev_internal()
4708 sub_var(&vsumX2, &vsumX, &vsumX2); /* N * sumX2 - sumX * sumX */ in numeric_stddev_internal()
4710 if (cmp_var(&vsumX2, &const_zero) <= 0) in numeric_stddev_internal()
4721 rscale = select_div_scale(&vsumX2, &vNminus1); in numeric_stddev_internal()
4722 div_var(&vsumX2, &vNminus1, &vsumX, rscale, true); /* variance */ in numeric_stddev_internal()
4731 free_var(&vsumX2); in numeric_stddev_internal()
|
| /dports/databases/postgresql11-pltcl/postgresql-11.14/src/backend/utils/adt/ |
| H A D | numeric.c | 4824 vsumX2, in numeric_stddev_internal() local
4843 init_var(&vsumX2); in numeric_stddev_internal()
4847 accum_sum_final(&(state->sumX2), &vsumX2); in numeric_stddev_internal()
4871 mul_var(&vN, &vsumX2, &vsumX2, rscale); /* vsumX2 = N * sumX2 */ in numeric_stddev_internal()
4872 sub_var(&vsumX2, &vsumX, &vsumX2); /* N * sumX2 - sumX * sumX */ in numeric_stddev_internal()
4874 if (cmp_var(&vsumX2, &const_zero) <= 0) in numeric_stddev_internal()
4885 rscale = select_div_scale(&vsumX2, &vNminus1); in numeric_stddev_internal()
4886 div_var(&vsumX2, &vNminus1, &vsumX, rscale, true); /* variance */ in numeric_stddev_internal()
4895 free_var(&vsumX2); in numeric_stddev_internal()
|
| /dports/databases/postgresql12-client/postgresql-12.9/src/backend/utils/adt/ |
| H A D | numeric.c | 4974 vsumX2, in numeric_stddev_internal() local
4993 init_var(&vsumX2); in numeric_stddev_internal()
4997 accum_sum_final(&(state->sumX2), &vsumX2); in numeric_stddev_internal()
5021 mul_var(&vN, &vsumX2, &vsumX2, rscale); /* vsumX2 = N * sumX2 */ in numeric_stddev_internal()
5022 sub_var(&vsumX2, &vsumX, &vsumX2); /* N * sumX2 - sumX * sumX */ in numeric_stddev_internal()
5024 if (cmp_var(&vsumX2, &const_zero) <= 0) in numeric_stddev_internal()
5035 rscale = select_div_scale(&vsumX2, &vNminus1); in numeric_stddev_internal()
5036 div_var(&vsumX2, &vNminus1, &vsumX, rscale, true); /* variance */ in numeric_stddev_internal()
5045 free_var(&vsumX2); in numeric_stddev_internal()
|
| /dports/databases/postgresql12-server/postgresql-12.9/src/backend/utils/adt/ |
| H A D | numeric.c | 4974 vsumX2, in numeric_stddev_internal() local
4993 init_var(&vsumX2); in numeric_stddev_internal()
4997 accum_sum_final(&(state->sumX2), &vsumX2); in numeric_stddev_internal()
5021 mul_var(&vN, &vsumX2, &vsumX2, rscale); /* vsumX2 = N * sumX2 */ in numeric_stddev_internal()
5022 sub_var(&vsumX2, &vsumX, &vsumX2); /* N * sumX2 - sumX * sumX */ in numeric_stddev_internal()
5024 if (cmp_var(&vsumX2, &const_zero) <= 0) in numeric_stddev_internal()
5035 rscale = select_div_scale(&vsumX2, &vNminus1); in numeric_stddev_internal()
5036 div_var(&vsumX2, &vNminus1, &vsumX, rscale, true); /* variance */ in numeric_stddev_internal()
5045 free_var(&vsumX2); in numeric_stddev_internal()
|
| /dports/databases/postgresql12-plperl/postgresql-12.9/src/backend/utils/adt/ |
| H A D | numeric.c | 4974 vsumX2, in numeric_stddev_internal() local
4993 init_var(&vsumX2); in numeric_stddev_internal()
4997 accum_sum_final(&(state->sumX2), &vsumX2); in numeric_stddev_internal()
5021 mul_var(&vN, &vsumX2, &vsumX2, rscale); /* vsumX2 = N * sumX2 */ in numeric_stddev_internal()
5022 sub_var(&vsumX2, &vsumX, &vsumX2); /* N * sumX2 - sumX * sumX */ in numeric_stddev_internal()
5024 if (cmp_var(&vsumX2, &const_zero) <= 0) in numeric_stddev_internal()
5035 rscale = select_div_scale(&vsumX2, &vNminus1); in numeric_stddev_internal()
5036 div_var(&vsumX2, &vNminus1, &vsumX, rscale, true); /* variance */ in numeric_stddev_internal()
5045 free_var(&vsumX2); in numeric_stddev_internal()
|
| /dports/databases/postgresql12-docs/postgresql-12.9/src/backend/utils/adt/ |
| H A D | numeric.c | 4974 vsumX2,
4993 init_var(&vsumX2);
4997 accum_sum_final(&(state->sumX2), &vsumX2);
5021 mul_var(&vN, &vsumX2, &vsumX2, rscale); /* vsumX2 = N * sumX2 */
5022 sub_var(&vsumX2, &vsumX, &vsumX2); /* N * sumX2 - sumX * sumX */
5024 if (cmp_var(&vsumX2, &const_zero) <= 0)
5035 rscale = select_div_scale(&vsumX2, &vNminus1);
5036 div_var(&vsumX2, &vNminus1, &vsumX, rscale, true); /* variance */
5045 free_var(&vsumX2);
|
| /dports/databases/postgresql12-pltcl/postgresql-12.9/src/backend/utils/adt/ |
| H A D | numeric.c | 4974 vsumX2, in numeric_stddev_internal() local
4993 init_var(&vsumX2); in numeric_stddev_internal()
4997 accum_sum_final(&(state->sumX2), &vsumX2); in numeric_stddev_internal()
5021 mul_var(&vN, &vsumX2, &vsumX2, rscale); /* vsumX2 = N * sumX2 */ in numeric_stddev_internal()
5022 sub_var(&vsumX2, &vsumX, &vsumX2); /* N * sumX2 - sumX * sumX */ in numeric_stddev_internal()
5024 if (cmp_var(&vsumX2, &const_zero) <= 0) in numeric_stddev_internal()
5035 rscale = select_div_scale(&vsumX2, &vNminus1); in numeric_stddev_internal()
5036 div_var(&vsumX2, &vNminus1, &vsumX, rscale, true); /* variance */ in numeric_stddev_internal()
5045 free_var(&vsumX2); in numeric_stddev_internal()
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