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Update(blocks): python新增一些pandas图形块，多语言将在稳定后进行

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新增pandas API如下：
1. 值排序: sort_values()
2. 获取前 / 后n行数据: head() / tail()
3. 根据所给条件筛选数据
4. 通过给定标签分组: groupby()
5. 常用聚合函数
This commit is contained in:
王立帮
2024-09-16 02:52:18 +08:00
parent 4570a2e9ab
commit b573250af6
4 changed files with 665 additions and 345 deletions
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777
boards/default_src/python_mixpy/template.xml
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@@ -2457,11 +2457,11 @@
</value>
</block>
<block type="dataframe_info">
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<field name="VAR">df</field>
</shadow>
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<field name="VAR">df</field>
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</block>
<block type="dataframe_median">
<value name="DATAFRAME">
@@ -2472,61 +2472,61 @@
</block>
<block type="numpy_min">
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<field name="VAR">array</field>
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<shadow type="variables_get">
<field name="VAR">array</field>
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<dummy>
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<field name="AXIS">None</field>
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<dummy>
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<field name="AXIS">None</field>
</dummy>
</block>
<block type="numpy_sum">
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<field name="VAR">array</field>
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</block>
<block type="dataframe_fillna">
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<shadow type="variables_get">
<field name="VAR">df</field>
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<value name="VALUE">
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<field name="VAR">value</field>
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<shadow type="variables_get">
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<dummy>
<field name="INPLACE">False</field>
<field name="INPLACE">False</field>
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<block type="pandas_dropna">
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<shadow type="variables_get">
@@ -2578,9 +2578,9 @@
</block>
<block type="numpy_random_random">
<value name="SIZE">
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<field name="NUM">1</field>
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<shadow type="math_number">
<field name="NUM">1</field>
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</block>
<block type="numpy_c_">
@@ -2618,9 +2618,9 @@
</block>
<block type="numpy_square">
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</block>
<block type="matrix_multiplication">
@@ -2637,14 +2637,14 @@
</block>
<block type="numpy_dot">
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<field name="VAR">array1</field>
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<shadow type="variables_get">
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<value name="ARRAY2">
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</block>
<block type="array_toarray">
@@ -2835,6 +2835,95 @@
</shadow>
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<block type="dataframe_sort_values">
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<value name="LINES">
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<block type="dataframe_select">
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<value name="B">
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<block type="pl_plot_easy">
<value name="SER">
<shadow type="variables_get">
@@ -3225,342 +3314,342 @@
</category>
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<field name="NUM">20</field>
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</xml>