Pyrolistical
/ functions.js
Last active
December 28, 2017 04:10
— forked from RedBeard0531/functions.js
Mongo map reduce functions to calculate sum, min, max, count, average, population variance, sample variance, population standard deviation, sample standard deviation Public Domain License
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| function map() { | |
| emit(1, { | |
| sum: this.value, // the field you want stats for | |
| min: this.value, | |
| max: this.value, | |
| count: 1, | |
| diff: 0 | |
| }); | |
| } |