[**brk-client**](../README.md) *** [brk-client](../globals.md) / BaseDeltaPattern # Interface: BaseDeltaPattern Defined in: [Developer/brk/modules/brk-client/index.js:4003](https://github.com/bitcoinresearchkit/brk/blob/c76b149ef9f4e0092fec3c6aef562bc4dddd8122/modules/brk-client/index.js#L4003) ## Properties ### base > **base**: [`SeriesPattern1`](../type-aliases/SeriesPattern1.md)\<`number`\> Defined in: [Developer/brk/modules/brk-client/index.js:4004](https://github.com/bitcoinresearchkit/brk/blob/c76b149ef9f4e0092fec3c6aef562bc4dddd8122/modules/brk-client/index.js#L4004) *** ### delta > **delta**: [`AbsoluteRatePattern`](AbsoluteRatePattern.md) Defined in: [Developer/brk/modules/brk-client/index.js:4005](https://github.com/bitcoinresearchkit/brk/blob/c76b149ef9f4e0092fec3c6aef562bc4dddd8122/modules/brk-client/index.js#L4005)