assets/Function-and-Expression.html-yZ04HKya.js

const e=JSON.parse('{"key":"v-3f40d8eb","path":"/UserGuide/latest/Reference/Function-and-Expression.html","title":"Function-and-Expression","lang":"en-US","frontmatter":{"description":"Arithmetic Operators and Functions Arithmetic Operators Unary Arithmetic Operators Supported operators: +, - Supported input data types: INT32, INT64 and FLOAT Output data type:...","head":[["link",{"rel":"alternate","hreflang":"zh-cn","href":"https://iotdb.apache.org/zh/UserGuide/latest/Reference/Function-and-Expression.html"}],["meta",{"property":"og:url","content":"https://iotdb.apache.org/UserGuide/latest/Reference/Function-and-Expression.html"}],["meta",{"property":"og:site_name","content":"IoTDB Website"}],["meta",{"property":"og:title","content":"Function-and-Expression"}],["meta",{"property":"og:description","content":"Arithmetic Operators and Functions Arithmetic Operators Unary Arithmetic Operators Supported operators: +, - Supported input data types: INT32, INT64 and FLOAT Output data type:..."}],["meta",{"property":"og:type","content":"article"}],["meta",{"property":"og:locale","content":"en-US"}],["meta",{"property":"og:locale:alternate","content":"zh-CN"}],["meta",{"property":"og:updated_time","content":"2024-03-29T10:50:02.000Z"}],["meta",{"property":"article:modified_time","content":"2024-03-29T10:50:02.000Z"}],["script",{"type":"application/ld+json"},"{\\"@context\\":\\"https://schema.org\\",\\"@type\\":\\"Article\\",\\"headline\\":\\"Function-and-Expression\\",\\"image\\":[\\"\\"],\\"dateModified\\":\\"2024-03-29T10:50:02.000Z\\",\\"author\\":[]}"]]},"headers":[{"level":2,"title":"Arithmetic Operators and Functions","slug":"arithmetic-operators-and-functions","link":"#arithmetic-operators-and-functions","children":[{"level":3,"title":"Arithmetic Operators","slug":"arithmetic-operators","link":"#arithmetic-operators","children":[]},{"level":3,"title":"Arithmetic Functions","slug":"arithmetic-functions","link":"#arithmetic-functions","children":[]}]},{"level":2,"title":"Comparison Operators and Functions","slug":"comparison-operators-and-functions","link":"#comparison-operators-and-functions","children":[{"level":3,"title":"Basic comparison operators","slug":"basic-comparison-operators","link":"#basic-comparison-operators","children":[]},{"level":3,"title":"BETWEEN ... AND ... operator","slug":"between-and-operator","link":"#between-and-operator","children":[]},{"level":3,"title":"Fuzzy matching operator","slug":"fuzzy-matching-operator","link":"#fuzzy-matching-operator","children":[]},{"level":3,"title":"IS NULL operator","slug":"is-null-operator","link":"#is-null-operator","children":[]},{"level":3,"title":"IN operator","slug":"in-operator","link":"#in-operator","children":[]},{"level":3,"title":"Condition Functions","slug":"condition-functions","link":"#condition-functions","children":[]}]},{"level":2,"title":"Logical Operators","slug":"logical-operators","link":"#logical-operators","children":[{"level":3,"title":"Unary Logical Operators","slug":"unary-logical-operators","link":"#unary-logical-operators","children":[]},{"level":3,"title":"Binary Logical Operators","slug":"binary-logical-operators","link":"#binary-logical-operators","children":[]}]},{"level":2,"title":"Aggregate Functions","slug":"aggregate-functions","link":"#aggregate-functions","children":[{"level":3,"title":"COUNT","slug":"count","link":"#count","children":[]},{"level":3,"title":"COUNT_IF","slug":"count-if","link":"#count-if","children":[]},{"level":3,"title":"TIME_DURATION","slug":"time-duration","link":"#time-duration","children":[]},{"level":3,"title":"COUNT_TIME","slug":"count-time","link":"#count-time","children":[]}]},{"level":2,"title":"String Processing","slug":"string-processing","link":"#string-processing","children":[{"level":3,"title":"STRING_CONTAINS","slug":"string-contains","link":"#string-contains","children":[]},{"level":3,"title":"STRING_MATCHES","slug":"string-matches","link":"#string-matches","children":[]},{"level":3,"title":"Length","slug":"length","link":"#length","children":[]},{"level":3,"title":"Locate","slug":"locate","link":"#locate","children":[]},{"level":3,"title":"StartsWith","slug":"startswith","link":"#startswith","children":[]},{"level":3,"title":"EndsWith","slug":"endswith","link":"#endswith","children":[]},{"level":3,"title":"Concat","slug":"concat","link":"#concat","children":[]},{"level":3,"title":"substring","slug":"substring","link":"#substring","children":[]},{"level":3,"title":"replace","slug":"replace","link":"#replace","children":[]},{"level":3,"title":"Upper","slug":"upper","link":"#upper","children":[]},{"level":3,"title":"Lower","slug":"lower","link":"#lower","children":[]},{"level":3,"title":"Trim","slug":"trim","link":"#trim","children":[]},{"level":3,"title":"StrCmp","slug":"strcmp","link":"#strcmp","children":[]},{"level":3,"title":"StrReplace","slug":"strreplace","link":"#strreplace","children":[]},{"level":3,"title":"RegexMatch","slug":"regexmatch","link":"#regexmatch","children":[]},{"level":3,"title":"RegexReplace","slug":"regexreplace","link":"#regexreplace","children":[]},{"level":3,"title":"RegexSplit","slug":"regexsplit","link":"#regexsplit","children":[]}]},{"level":2,"title":"Data Type Conversion Function","slug":"data-type-conversion-function","link":"#data-type-conversion-function","children":[{"level":3,"title":"Examples","slug":"examples-15","link":"#examples-15","children":[]}]},{"level":2,"title":"Constant Timeseries Generating Functions","slug":"constant-timeseries-generating-functions","link":"#constant-timeseries-generating-functions","children":[]},{"level":2,"title":"Selector Functions","slug":"selector-functions","link":"#selector-functions","children":[]},{"level":2,"title":"Continuous Interval Functions","slug":"continuous-interval-functions","link":"#continuous-interval-functions","children":[{"level":3,"title":"Demonstrate","slug":"demonstrate","link":"#demonstrate","children":[]}]},{"level":2,"title":"Variation Trend Calculation Functions","slug":"variation-trend-calculation-functions","link":"#variation-trend-calculation-functions","children":[{"level":3,"title":"Example","slug":"example-5","link":"#example-5","children":[]}]},{"level":2,"title":"Sample Functions","slug":"sample-functions","link":"#sample-functions","children":[{"level":3,"title":"Equal Size Bucket Sample Function","slug":"equal-size-bucket-sample-function","link":"#equal-size-bucket-sample-function","children":[]},{"level":3,"title":"M4 Function","slug":"m4-function","link":"#m4-function","children":[]}]},{"level":2,"title":"Time Series Processing","slug":"time-series-processing","link":"#time-series-processing","children":[{"level":3,"title":"CHANGE_POINTS","slug":"change-points","link":"#change-points","children":[]}]},{"level":2,"title":"Lambda Expression","slug":"lambda-expression","link":"#lambda-expression","children":[{"level":3,"title":"JEXL Function","slug":"jexl-function","link":"#jexl-function","children":[]}]},{"level":2,"title":"Conditional Expressions","slug":"conditional-expressions","link":"#conditional-expressions","children":[{"level":3,"title":"CASE","slug":"case","link":"#case","children":[]}]}],"git":{"createdTime":1711709402000,"updatedTime":1711709402000,"contributors":[{"name":"wanghui42","email":"105700158+wanghui42@users.noreply.github.com","commits":1}]},"readingTime":{"minutes":52.17,"words":15652},"filePathRelative":"UserGuide/latest/Reference/Function-and-Expression.md","localizedDate":"March 29, 2024","autoDesc":true}');export{e as data};