📝 docs(tsl): sync api skill with corrected codegen
Mirror docs/tsl/codegen into the bundled tsl-api-reference skill and rebuild the function index. Remove invalid duplicate API entries for cb_delistedbydate, createhttpsession, exportJsonString, and Anova_Bartlett so exact lookup returns the canonical entries.
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@@ -1,6 +1,6 @@
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# 数据仓库 / 交易日历
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### `continuedMatchOfNDay(exp, n)`
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## `continuedMatchOfNDay(exp, n)`
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判断Exp在过去N个交易日是否取得指标值,若取得返回1,否则返回0,与系统参数(股票,日期)相关。
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@@ -11,7 +11,7 @@
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返回:bool
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#### 示例
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### 示例
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```tsl
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SetSysParam(pn_stock(),'SH000001');
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@@ -19,7 +19,7 @@ SetSysParam(pn_date(),20180801t);
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return ContinuedMatchOfNDay(@close(),3);
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```
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### `correlOfNDay(exp1, exp2, n, cache_str)`
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## `correlOfNDay(exp1, exp2, n, cache_str)`
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过去N日相关系数,其中N日表示市场交易日。注:剔除非交易日,例如求过去20天开盘价与成交量的相关系数,但是期间有10天停牌,则取非停牌日10天的相关系数。
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@@ -32,7 +32,7 @@ return ContinuedMatchOfNDay(@close(),3);
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返回:float
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#### 示例
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### 示例
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```tsl
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SetSysParam(pn_stock(),"SH600585");
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@@ -40,7 +40,7 @@ SetSysParam(pn_date(),20231010T);
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return CorrelOfNDay(@stockpjcj3(),@RefValue(@close(),5),10,"");
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```
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### `covarOfNDay(exp1, exp2, n, cache_str)`
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## `covarOfNDay(exp1, exp2, n, cache_str)`
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过去N日协方差。N日表示市场交易日。注:剔除非交易日,例如求过去20天开盘价与成交量的协方差,但是期间有10天停牌,则取非停牌日10天的协方差。
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@@ -53,7 +53,7 @@ return CorrelOfNDay(@stockpjcj3(),@RefValue(@close(),5),10,"");
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返回:float
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#### 示例
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### 示例
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```tsl
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SetSysParam(pn_stock(),"SH600585");
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@@ -61,7 +61,7 @@ SetSysParam(pn_date(),20231030T);
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return CovarOfNDay(@close(),@open(),30,"");
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```
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### `productOfNDay(exp, n, cache_str)`
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## `productOfNDay(exp, n, cache_str)`
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过去N日乘积。N日表示市场交易日。注:剔除非交易日(停牌或未上市)数据指标。
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@@ -73,7 +73,7 @@ return CovarOfNDay(@close(),@open(),30,"");
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返回:float
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#### 示例
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### 示例
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```tsl
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SetSysParam(pn_stock(),"SH600585");
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@@ -81,7 +81,7 @@ SetSysParam(pn_date(),20231030T);
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return ProductOfNDay(@close(),3,"");
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```
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### `smaofNDay(exp, n, m, cache_str)`
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## `smaofNDay(exp, n, m, cache_str)`
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过去N日平滑移动平均。N日表示市场交易日。注:剔除非交易日(停牌或未上市)数据指标。
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@@ -94,7 +94,7 @@ return ProductOfNDay(@close(),3,"");
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返回:float
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#### 示例
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### 示例
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```tsl
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SetSysParam(pn_stock(),"SH600585");
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