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| import { sql } from "../sql.js"; | |
| function toSql(value) { | |
| return JSON.stringify(value); | |
| } | |
| function l2Distance(column, value) { | |
| if (Array.isArray(value)) { | |
| return sql`${column} <-> ${toSql(value)}`; | |
| } | |
| return sql`${column} <-> ${value}`; | |
| } | |
| function l1Distance(column, value) { | |
| if (Array.isArray(value)) { | |
| return sql`${column} <+> ${toSql(value)}`; | |
| } | |
| return sql`${column} <+> ${value}`; | |
| } | |
| function innerProduct(column, value) { | |
| if (Array.isArray(value)) { | |
| return sql`${column} <#> ${toSql(value)}`; | |
| } | |
| return sql`${column} <#> ${value}`; | |
| } | |
| function cosineDistance(column, value) { | |
| if (Array.isArray(value)) { | |
| return sql`${column} <=> ${toSql(value)}`; | |
| } | |
| return sql`${column} <=> ${value}`; | |
| } | |
| function hammingDistance(column, value) { | |
| if (Array.isArray(value)) { | |
| return sql`${column} <~> ${toSql(value)}`; | |
| } | |
| return sql`${column} <~> ${value}`; | |
| } | |
| function jaccardDistance(column, value) { | |
| if (Array.isArray(value)) { | |
| return sql`${column} <%> ${toSql(value)}`; | |
| } | |
| return sql`${column} <%> ${value}`; | |
| } | |
| export { | |
| cosineDistance, | |
| hammingDistance, | |
| innerProduct, | |
| jaccardDistance, | |
| l1Distance, | |
| l2Distance | |
| }; | |
| //# sourceMappingURL=vector.js.map |