[**brk-client**](../README.md) *** [brk-client](../globals.md) / BaseDeltaPattern # Interface: BaseDeltaPattern Defined in: [Developer/brk/modules/brk-client/index.js:4772](https://github.com/bitcoinresearchkit/brk/blob/c85da92cbcb3b8645b12f2986df719688adb8dff/modules/brk-client/index.js#L4772) ## Properties ### base > **base**: [`SeriesPattern1`](../type-aliases/SeriesPattern1.md)\<`number`\> Defined in: [Developer/brk/modules/brk-client/index.js:4773](https://github.com/bitcoinresearchkit/brk/blob/c85da92cbcb3b8645b12f2986df719688adb8dff/modules/brk-client/index.js#L4773) *** ### delta > **delta**: [`AbsoluteRatePattern`](AbsoluteRatePattern.md) Defined in: [Developer/brk/modules/brk-client/index.js:4774](https://github.com/bitcoinresearchkit/brk/blob/c85da92cbcb3b8645b12f2986df719688adb8dff/modules/brk-client/index.js#L4774)