. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 47 12 Packages 49 12.1 WebPPL code . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 49 12 Started 1.1 Try WebPPL The quickest way to get started using WebPPL is by running programs using the code box on webppl.org. WebPPL can also be installed locally and run from the command line. 1.2 Learning syntax. 1.3 Need help? If you have any questions about installing WebPPL or need help with your code, you can get help on the Google group. 1 webppl Documentation, Release 0.9.13 2 Chapter 1. Getting

{'TCLOSE','NEGOTIABLEMV','TOTMKTCAP','TURNRATE'}) 仅提取数据 仅提取数据 - 9 - 本文档使用 掘金量化 构建 典型应用场景 参考处理代码： 1. function data01 = date_fl (data,month) 2. for i = 1:length(data.symbols) 3. date % 数据滑窗获取bar行情的频率为60s的close字段 2. Context.data.frequency_60s.close 字段描述 字段名 类型 描述 symbols cell 标的代码 eob cell 字符格式的bar结束时间点 eobnum mat 数字格式的bar结束时间点 open mat 开盘价 high mat 最高价 low mat 最低价 close mat 函数原型 1. % 获取tick行情的close字段 2. Context.data.frequency_60s.close 字段描述 字段名 类型 描述 symbols cell 标的代码 open cell 开盘价 high cell 最高价 low cell 最低价 close cell 收盘价 cumVolume cell 成交总量/最新成交量,累计值 cumAmount

{'TCLOSE','NEGOTIABLEMV','TOTMKTCAP','TURNRATE'}) 仅提取数据 仅提取数据 - 9 - 本文档使用 掘金量化 构建 典型应用场景 参考处理代码： 1. function data01 = date_fl (data,month) 2. for i = 1:length(data.symbols) 3. date % 数据滑窗获取bar行情的频率为60s的close字段 2. Context.data.frequency_60s.close 字段描述 字段名 类型 描述 symbols cell 标的代码 eob cell 字符格式的bar结束时间点 eobnum mat 数字格式的bar结束时间点 open mat 开盘价 high mat 最高价 low mat 最低价 close mat 函数原型 1. % 获取tick行情的close字段 2. Context.data.frequency_60s.close 字段描述 字段名 类型 描述 symbols cell 标的代码 open cell 开盘价 high cell 最高价 low cell 最低价 close cell 收盘价 cumVolume cell 成交总量/最新成交量,累计值 cumAmount

ошибок GDSCODE их описание, и SQLCODE ......................................................... 424 C. Зарезервированные и ключевые слова ............................................................... org/manual/pdl.html (HTML). Оригинальное название документа «Руководство по языку SQL Firebird». Copyright (C) 2015. Все права защищены. Адрес электронной почты для контакта: Далее представлен сор, которое позволяет вам внедрять SQL конструкции в ваш непосредственный язык программирования (C, C++, Pascal, Cobol и так далее) и производить обработку этих внедрённых конструкций в правильные вызовы

name:"xiaoming"}) WriteResult({ "nInserted" : 1 }) > db.stu.find() { "_id" : ObjectId("5711a253c95cb3db6c1bd2b9"), "sn" : 1, "name" : "xiaoming" } #增加单个文档并指定_id > db.stu.insert({_id:2,sn:002,name:"hanmmm"}) name:"hanmmm"}) WriteResult({ "nInserted" : 1 }) > db.stu.find() { "_id" : ObjectId("5711a253c95cb3db6c1bd2b9"), "sn" : 1, "name" : "xiaoming" } { "_id" : 2, "sn" : 2, "name" : "hanmmm" } #增加多个文档 > ObjectId("5711a253c95cb3db6c1bd2b9"), "sn" : 1, "name" : "xiaoming" } { "_id" : 2, "sn" : 2, "name" : "hanmmm" } 快速入门 10 { "_id" : 3, "sn" : 2, "name" : "xiaogang" } { "_id" : ObjectId("5711a2c9c95cb3db6c1bd2ba")

name:"xiaoming"}) WriteResult({ "nInserted" : 1 }) > db.stu.find() { "_id" : ObjectId("5711a253c95cb3db6c1bd2b9"), "sn" : 1, "name" : "xiaoming" } #增加单个文档并指定_id > db.stu.insert({_id:2,sn:002,name:"hanmmm"}) name:"hanmmm"}) WriteResult({ "nInserted" : 1 }) > db.stu.find() { "_id" : ObjectId("5711a253c95cb3db6c1bd2b9"), "sn" : 1, "name" : "xiaoming" } { "_id" : 2, "sn" : 2, "name" : "hanmmm" } #增加多个文档 > ObjectId("5711a253c95cb3db6c1bd2b9"), "sn" : 1, "name" : "xiaoming" } { "_id" : 2, "sn" : 2, "name" : "hanmmm" } 快速入门 10 { "_id" : 3, "sn" : 2, "name" : "xiaogang" } { "_id" : ObjectId("5711a2c9c95cb3db6c1bd2ba")

参考答案与解析 一、单项选择题（每题 2 分） 1-5 C C C D C 6-10 B C B A A 二、多项选择题（每题 4 分） 1-4.ABCD BC AC BCD 5-8 AB ABC AE CE 三、计算分析题（第 1 题 13 分，第 2 题 25 分） 1.【答案】 （1）分摊至 A 商品的合同价款＝[2÷（2＋3）]×4＝1.6（万元）； 分摊至

Editor Documentation 2 User Docs CHAPTER 1 SWAT+ Resources • SWAT+ Editor source code repository • SWAT+ source code repository maintained by Blackland 3 SWAT+ Editor Documentation 4 Chapter 1. SWAT+ files as inputs to the model. The documentation for these files is still under development. • SWAT+ code repository on Bitbucket 2.4 Database Documentation 2.4.1 Project Database The project database rule int con_out PK id int order int obj_typ text obj_id int hyd_typ text frac real Specific code implementations of each connect table are defined below: class Hru_con(Con): hru = ForeignKeyField(hru_db