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Numeric Functions 12445
Numeric Operators The table below shows the available mathematical operators for numeric types . Operator Description Example Result + Addition 2 + 3 5 - Subtraction 2 - 3 -1 * Multiplication 2 * 3 6 / Float division 5 / 2 2.5 // Division 5 ... scription @(x) Absolute value. Parentheses are optional if x is a column name. abs(x) Absolute value. acos(x) Computes the inverse cosine of x . acosh(x) Computes the inverse hyperbolic cosine of x . add(x, y) Alias for x + y . asin(x) Computes the inve ... rse sine of x . asinh(x) Computes the inverse hyperbolic sine of x . atan(x) Computes the inverse tangent of x . atanh(x) Computes the inverse hyperbolic tangent of x . ... atan2(y, x) Computes the inverse tangent of (y, x) . binom(n, k) Computes the binomial coefficient of n and k , i.e., the number of ways to choose k elemen ...
https://man.mtool.work/duckdb/2.0/sql/functions/numeric.html
PIVOT Statement 8192
The PIVOT statement allows distinct values within a column to be separated into their own columns. The values within those new columns are calculated using an aggregate function on the subset of rows that match each distinct value. DuckDB i ... eyword. For details on how the PIVOT statement is implemented, see the Pivot Internals site . The UNPIVOT statement is the inverse of the PIVOT statement. Simplified PIVOT Syntax The full syntax diagram is below, but the simplified PIVOT syntax can be s ...
https://man.mtool.work/duckdb/2.0/sql/statements/pivot.html
UNPIVOT Statement 8192
The UNPIVOT statement allows multiple columns to be stacked into fewer columns. In the basic case, multiple columns are stacked into two columns: a NAME column (which contains the name of the source column) and a VALUE column (which contain ... eyword. For details on how the UNPIVOT statement is implemented, see the Pivot Internals site . The PIVOT statement is the inverse of the UNPIVOT statement. Simplified UNPIVOT Syntax The full syntax diagram is below, but the simplified UNPIVOT syntax ca ...
https://man.mtool.work/duckdb/2.0/sql/statements/unpivot.html
Spatial Functions 8118
Function Index Scalar Functions Function Summary DuckDB_PROJ_Compiled_Version Returns a text description of the PROJ library version that this instance of DuckDB was compiled against. DuckDB_Proj_Version Returns a text description of the PR ... e, longitude] axis order and the distance is returned in meters. This function uses the GeographicLib library to solve the inverse geodesic problem , calculating the distance between two points using an ellipsoidal model of the earth. This is a highly a ... ] axis order and the distance limit is expected to be in meters. This function uses the GeographicLib library to solve the inverse geodesic problem , calculating the distance between two points using an ellipsoidal model of the earth. This is a highly a ...
https://man.mtool.work/duckdb/2.0/core_extensions/spatial/functions.html
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