Added Pandas logical operations nodes.

docs/reference/node_reference.md

@@ -109,6 +109,7 @@
 | [CDA Text Create](cda_text_create.md) | Creates a Python String using a value entered in a multi-line text field. |
 | [Pandas Create](pandas_create.md) | Creates a pandas DataFrame using values entered in the text field. |
 | [Pandas Create From Dict](pandas_create_from_dict.md) | Creates a pandas DataFrame from a Python dictionary. |
+| [Pandas Create From Dict Index List](pandas_create_from_dict_index_list.md) | Creates a pandas DataFrame from a Python dictionary and a list for index. |
 | [Pandas Create From Multiple Dict](pandas_create_from_multiple_dict.md) | Creates a pandas DataFrame from multiple Python dictionaries. |
 | [Pandas Create From Numpy](pandas_create_from_numpy.md) | Creates a pandas DataFrame from a NumPy ndarray. |
 | [Pandas Create From Tensor](pandas_create_from_tensor.md) | Creates a pandas DataFrame from a PyTorch tensor. |
@@ -123,6 +124,15 @@
 | [Pandas Save CSV](pandas_save_csv.md) | Saves a PandasDataFrame to a CSV file. |
 | [Pandas Save JSON](pandas_save_json.md) | Saves a PandasDataFrame to a JSON file. |
 | [Pt Save Model](pt_save_model.md) | A wrapper class for saving a PyTorch model. |
+## Logical operations
+| Node | Description |
+| --- | --- |
+| [Pandas Eq](pandas_eq.md) | Determines whether each element in the first pandas DataFrame is equal to the corresponding element in the second DataFrame. |
+| [Pandas Ge](pandas_ge.md) | Determines whether each element in the first pandas DataFrame is greater than or equal to the corresponding element in the second DataFrame. |
+| [Pandas Gt](pandas_gt.md) | Determines whether each element in the first pandas DataFrame is greater than the corresponding element in the second DataFrame. |
+| [Pandas Le](pandas_le.md) | Determines whether each element in the first pandas DataFrame is less than or equal to the corresponding element in the second DataFrame. |
+| [Pandas Lt](pandas_lt.md) | Determines whether each element in the first pandas DataFrame is less than the corresponding element in the second DataFrame. |
+| [Pandas Ne](pandas_ne.md) | Determines whether each element in the first pandas DataFrame is not equal to the corresponding element in the second DataFrame. |
 ## Math
 | Node | Description |
 | --- | --- |
@@ -297,8 +307,10 @@
 | [Py Kv Int Create](py_kv_int_create.md) |  Creates a Python dictionary with an string key and an integer value. |
 | [Py Kv String Create](py_kv_string_create.md) | Creates a Python dictionary with a string key and a string value. |
 | [Py String To Datetime](py_string_to_datetime.md) | Converts a Python string to a Python datetime.datetime. |
+| [Py String To Dict](py_string_to_dict.md) | Creates a Python dictionary using the string values entered in the text field. |
 | [Py String To Float](py_string_to_float.md) | Converts a Python string to a float. |
 | [Py String To Int](py_string_to_int.md) | Converts a Python string to an int. |
+| [Py String To List](py_string_to_list.md) | Creates a Python list using the string values entered in the text field. |
 ## Summary statistics
 | Node | Description |
 | --- | --- |

docs/reference/pandas_create_from_dict.md

@@ -1,6 +1,8 @@
 # Pandas Create From Dict
 Creates a pandas DataFrame from a Python dictionary.
 
+Use `Py String To Dict` node to generate a dict from a string.
+
 ## Input
 | Name | Data type |
 |---|---|

docs/reference/pandas_create_from_dict_index_list.md

@@ -0,0 +1,21 @@
+# Pandas Create From Dict Index List
+Creates a pandas DataFrame from a Python dictionary and a list for index.
+
+Use `Py String To Dict` node to generate a dict for cell values from a string. 
+Use `Py String To List` node to generate a list for index from a string.
+
+## Input
+| Name | Data type |
+|---|---|
+| data | Pydict |
+| index | Pylist |
+
+## Output
+| Data type |
+|---|
+| DataFrame |
+
+<HR>
+Category: IO
+
+ComfyUI Data Analysis Node Reference. © 2025 Hide Inada (HowToSD.com). All rights reserved.

docs/reference/pandas_eq.md

@@ -0,0 +1,18 @@
+# Pandas Eq
+Determines whether each element in the first pandas DataFrame is equal to the corresponding element in the second DataFrame.
+
+## Input
+| Name | Data type |
+|---|---|
+| a_dataframe | DataFrame |
+| b_dataframe | DataFrame |
+
+## Output
+| Data type |
+|---|
+| DataFrame |
+
+<HR>
+Category: Logical operations
+
+ComfyUI Data Analysis Node Reference. © 2025 Hide Inada (HowToSD.com). All rights reserved.

docs/reference/pandas_ge.md

@@ -0,0 +1,18 @@
+# Pandas Ge
+Determines whether each element in the first pandas DataFrame is greater than or equal to the corresponding element in the second DataFrame.
+
+## Input
+| Name | Data type |
+|---|---|
+| a_dataframe | DataFrame |
+| b_dataframe | DataFrame |
+
+## Output
+| Data type |
+|---|
+| DataFrame |
+
+<HR>
+Category: Logical operations
+
+ComfyUI Data Analysis Node Reference. © 2025 Hide Inada (HowToSD.com). All rights reserved.

docs/reference/pandas_gt.md

@@ -0,0 +1,18 @@
+# Pandas Gt
+Determines whether each element in the first pandas DataFrame is greater than the corresponding element in the second DataFrame.
+
+## Input
+| Name | Data type |
+|---|---|
+| a_dataframe | DataFrame |
+| b_dataframe | DataFrame |
+
+## Output
+| Data type |
+|---|
+| DataFrame |
+
+<HR>
+Category: Logical operations
+
+ComfyUI Data Analysis Node Reference. © 2025 Hide Inada (HowToSD.com). All rights reserved.

docs/reference/pandas_le.md

@@ -0,0 +1,18 @@
+# Pandas Le
+Determines whether each element in the first pandas DataFrame is less than or equal to the corresponding element in the second DataFrame.
+
+## Input
+| Name | Data type |
+|---|---|
+| a_dataframe | DataFrame |
+| b_dataframe | DataFrame |
+
+## Output
+| Data type |
+|---|
+| DataFrame |
+
+<HR>
+Category: Logical operations
+
+ComfyUI Data Analysis Node Reference. © 2025 Hide Inada (HowToSD.com). All rights reserved.

docs/reference/pandas_lt.md

@@ -0,0 +1,18 @@
+# Pandas Lt
+Determines whether each element in the first pandas DataFrame is less than the corresponding element in the second DataFrame.
+
+## Input
+| Name | Data type |
+|---|---|
+| a_dataframe | DataFrame |
+| b_dataframe | DataFrame |
+
+## Output
+| Data type |
+|---|
+| DataFrame |
+
+<HR>
+Category: Logical operations
+
+ComfyUI Data Analysis Node Reference. © 2025 Hide Inada (HowToSD.com). All rights reserved.

docs/reference/pandas_ne.md

@@ -0,0 +1,18 @@
+# Pandas Ne
+Determines whether each element in the first pandas DataFrame is not equal to the corresponding element in the second DataFrame.
+
+## Input
+| Name | Data type |
+|---|---|
+| a_dataframe | DataFrame |
+| b_dataframe | DataFrame |
+
+## Output
+| Data type |
+|---|
+| DataFrame |
+
+<HR>
+Category: Logical operations
+
+ComfyUI Data Analysis Node Reference. © 2025 Hide Inada (HowToSD.com). All rights reserved.

docs/reference/py_string_to_dict.md

@@ -0,0 +1,17 @@
+# Py String To Dict
+Creates a Python dictionary using the string values entered in the text field.
+
+## Input
+| Name | Data type |
+|---|---|
+| data | String |
+
+## Output
+| Data type |
+|---|
+| Pydict |
+
+<HR>
+Category: Python wrapper
+
+ComfyUI Data Analysis Node Reference. © 2025 Hide Inada (HowToSD.com). All rights reserved.

docs/reference/py_string_to_list.md

@@ -0,0 +1,17 @@
+# Py String To List
+Creates a Python list using the string values entered in the text field.
+
+## Input
+| Name | Data type |
+|---|---|
+| data | String |
+
+## Output
+| Data type |
+|---|
+| Pylist |
+
+<HR>
+Category: Python wrapper
+
+ComfyUI Data Analysis Node Reference. © 2025 Hide Inada (HowToSD.com). All rights reserved.