[**brk-client**](../README.md) *** [brk-client](../globals.md) / BaseDeltaPattern # Interface: BaseDeltaPattern Defined in: [Developer/brk/modules/brk-client/index.js:4793](https://github.com/bitcoinresearchkit/brk/blob/7a718293c0ddbae305c8352474c81c0e99fe1200/modules/brk-client/index.js#L4793) ## Properties ### base > **base**: [`SeriesPattern1`](../type-aliases/SeriesPattern1.md)\<`number`\> Defined in: [Developer/brk/modules/brk-client/index.js:4794](https://github.com/bitcoinresearchkit/brk/blob/7a718293c0ddbae305c8352474c81c0e99fe1200/modules/brk-client/index.js#L4794) *** ### delta > **delta**: [`AbsoluteRatePattern`](AbsoluteRatePattern.md) Defined in: [Developer/brk/modules/brk-client/index.js:4795](https://github.com/bitcoinresearchkit/brk/blob/7a718293c0ddbae305c8352474c81c0e99fe1200/modules/brk-client/index.js#L4795)