Changeset: 2875c482d789 for MonetDB
URL: https://dev.monetdb.org/hg/MonetDB?cmd=changeset;node=2875c482d789
Modified Files:
gdk/gdk_analytic_func.c
Branch: default
Log Message:
Use a cheaper comparison
diffs (57 lines):
diff --git a/gdk/gdk_analytic_func.c b/gdk/gdk_analytic_func.c
--- a/gdk/gdk_analytic_func.c
+++ b/gdk/gdk_analytic_func.c
@@ -2402,7 +2402,7 @@ avg_num_deltas(lng)
} while (0)
#define COMPUTE_LEVELN_AVG_NUM(VAL, TPE, NOTHING1, NOTHING2) \
do { \
- if (VAL.n > 0) \
+ if (VAL.n) \
AVERAGE_ITER(TPE, VAL.a, computed.a, computed.rr,
computed.n); \
} while (0)
#define FINALIZE_AGGREGATE_AVG_NUM(TPE, NOTHING1, NOTHING2) \
@@ -2506,7 +2506,7 @@ avg_fp_deltas(dbl)
} while (0)
#define COMPUTE_LEVELN_AVG_FP(VAL, TPE, NOTHING1, NOTHING2) \
do { \
- if (VAL.n > 0) \
+ if (VAL.n) \
AVERAGE_ITER_FLOAT(TPE, VAL.a, computed.a, computed.n);
\
} while (0)
#define FINALIZE_AGGREGATE_AVG_FP(TPE, NOTHING1, NOTHING2) \
@@ -2763,7 +2763,7 @@ avg_int_deltas(lng)
} while (0)
#define COMPUTE_LEVELN_AVG_INT(VAL, TPE, NOTHING1, NOTHING2) \
do { \
- if (VAL.ncnt > 0) \
+ if (VAL.ncnt) \
AVERAGE_ITER(TPE, VAL.avg, computed.avg, computed.rem,
computed.ncnt); \
} while (0)
#define FINALIZE_AGGREGATE_AVG_INT(TPE, NOTHING1, NOTHING2) \
@@ -3001,7 +3001,7 @@ typedef struct stdev_var_deltas {
} while (0)
#define COMPUTE_LEVELN_STDEV_VARIANCE(VAL, TPE, SAMPLE, OP) \
do { \
- if (VAL.n > 0) { \
+ if (VAL.n) { \
computed.n++; \
computed.delta = VAL.delta - computed.mean;
\
computed.mean += computed.delta / computed.n;
\
@@ -3272,7 +3272,7 @@ typedef struct covariance_deltas {
} while (0)
#define COMPUTE_LEVELN_COVARIANCE(VAL, TPE, SAMPLE, OP) \
do { \
- if (VAL.n > 0) { \
+ if (VAL.n) { \
computed.n++; \
computed.delta1 = VAL.delta1 - computed.mean1;
\
computed.mean1 += computed.delta1 / computed.n;
\
@@ -3494,7 +3494,7 @@ typedef struct correlation_deltas {
} while (0)
#define COMPUTE_LEVELN_CORRELATION(VAL, TPE, SAMPLE, OP) \
do { \
- if (VAL.n > 0) { \
+ if (VAL.n) { \
computed.n++; \
computed.delta1 = VAL.delta1 - computed.mean1;
\
computed.mean1 += computed.delta1 / computed.n;
\
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