Arrow是一种高性能的Python库，用于处理大型数据集和执行复杂计算任务。它主要提供以下功能：1.数据结构：Arrow提供了多种数据结构（如表格、数组、列等），可以方便地存储和操作海量数据。2.文件格式互转：Arrow支持各种常见文件格式（如Parquet、CSV、JSON等）之间的快速转换，同时还支持与其他流行的数据处...
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XlTickMark XlTimelineLevel XlTimePeriods XlTimeUnit XlToolbarProtection XlTopBottom XlTotalsCalculation XlTrendlineType XlUnderlineStyle XlUpdateLinks XlVAlign XlWBATemplate XlWebFormatting XlWebSelectionType XlWindowState XlWindowType XlWindowView XlXLMMacroType XlXmlExportResult XlXmlImportResult Xl...
DalšíbookmarkInFile DalšíbookmarkInFolder Další dokument Další chyba Další rámec Dalšípause Bezobjednávky NodejsProject NekompilableFile Žádné NoPersistScope Bez stisknutí klávesy Poznámka NotExecuted OznámeníAlert NotificationAlertMute NotificationAlertNoColor NotificationAl...
balloon-compose balloon benchmark-app benchmark buildSrc gradle scripts spotless .editorconfig .gitignore CODE_OF_CONDUCT.md CONTRIBUTING.md LICENSE README.md build.gradle.kts gradle.properties gradlew gradlew.bat renovate.json settings.gradle.kts usecases.md ...
Some approaches that are based the C Data interfacehttps://arrow.apache.org/docs/format/CDataInterface.html: (1) Addget_statisticscallback toArrowArray For example: structArrowArray{// Array data descriptionint64_tlength;int64_tnull_count;int64_toffset;int64_tn_buffers;int64_tn_children;constvoid...
The arrow just split the apple in half.箭把苹果分成两半。 The arrow flew straight and true to its mark.那箭不偏不斜地直朝目标飞去。 The bow twanged and the arrow whistled through the air.那张弓发出“崩”的一声,箭随之呼啸而去。 arrow用法例句 1、An arrow pointed to the toilets. 箭头指...
1.Arrow mark(箭头标记) Arrow mark is a symbol used to indicate the direction or location of something. 例如:Please put an arrow mark on the map to show the location of the library. 2.Arrow direction(箭头方向) Arrow direction refers to the direction in which an arrow is pointing. 例如:...
汉语翻译n. 箭, 箭状物, 箭头记号相关词组: to shoot the arrow at the target英语解释：名词 arrow:a mark to indicate a direction or relation同义词：pointera projectile with a straight thin shaft and an arrowhead on one end and stabilizing vanes on the other; intended to be shot ...
arrow的用法 arrow的用法如下: n.箭;箭头;箭状物;指路牌;箭头标记。 v.以箭射击;射箭似地移动;向……射箭;以箭指示。 例句:The arrow just split the apple in half.箭把苹果分成两半。The arrow flew straight and true to its mark.箭不偏不倚直飞向它的目标。