> For the complete documentation index, see [llms.txt](https://docs.blup.in/llms.txt). Markdown versions of documentation pages are available by appending `.md` to page URLs; this page is available as [Markdown](https://docs.blup.in/wiki/logics/relational-operators-section.md).

# Relational Operators Section

![](/files/APNTlz3ZIrJm4DuvJZjn)

## Relational Operator Section

Relational operator nodes exist for three types of variable nodes:

**1.** **Integer relational operators.**

**2.** **Double relational operators.**

**3.** **Duration relational operators.**

## Integer Relational Operator Sub-Section

In this sub-section, nodes facilitating relational comparison between integer numbers are presented.

![](/files/mufsknde2amuLAtzCsXO)

### Int | Greater than

This node compares two integer numbers and returns true if the first number (A) is greater than the second number (B).

![](/files/77tOPrQiHmc9ov9ji7Kl)

#### Components of Greater than

| Component           | Description                                                    |
| ------------------- | -------------------------------------------------------------- |
| **A**               | Input node providing the first integer number (A).             |
| **B**               | Input node providing the second integer number (B).            |
| **Use Run Trigger** | Checkbox to generate a run trigger in the node.                |
| **A > B**           | Output node providing the result of the comparison in Boolean. |

### Int | Greater than or Equal To

This node performs a greater than or equal to comparison between two integer numbers (A & B).

![](/files/AhhXz17UjqPDL6G5FeDS)

#### Components of Greater than or Equal To

| Component           | Description                                                    |
| ------------------- | -------------------------------------------------------------- |
| **A**               | Input node providing the first integer number (A).             |
| **B**               | Input node providing the second integer number (B).            |
| **Use Run Trigger** | Checkbox to generate a run trigger in the node.                |
| **A >= B**          | Output node providing the result of the comparison in Boolean. |

### Int | Less than

This node compares two integer numbers and returns true if the first number (A) is less than the second number (B).

![](/files/dwQBApjQkhNFuqFNtPZ3)

#### Components of Less Than

| Component           | Description                                                    |
| ------------------- | -------------------------------------------------------------- |
| **A**               | Input node providing the first integer number (A).             |
| **B**               | Input node providing the second integer number (B).            |
| **Use Run Trigger** | Checkbox to generate a run trigger in the node.                |
| **A < B**           | Output node providing the result of the comparison in Boolean. |

### Int | Less than or Equal To

This node performs a less than or equal to comparison between two integer numbers (A & B).

![](/files/8oOboOIDegGFy0SQ3KPU)

#### Components of Less than or Equal To

| Component           | Description                                                    |
| ------------------- | -------------------------------------------------------------- |
| **A**               | Input node providing the first integer number (A).             |
| **B**               | Input node providing the second integer number (B).            |
| **Use Run Trigger** | Checkbox to generate a run trigger in the node.                |
| **A <= B**          | Output node providing the result of the comparison in Boolean. |

### Int | Is Equal To

This node checks whether two integer numbers (A & B) are equal.

![](/files/D2z73e6TtPhkzgN0coA1)

#### Components of Is Equal To

| Component           | Description                                                    |
| ------------------- | -------------------------------------------------------------- |
| **A**               | Input node providing the first integer number (A).             |
| **B**               | Input node providing the second integer number (B).            |
| **Use Run Trigger** | Checkbox to generate a run trigger in the node.                |
| **A == B**          | Output node providing the result of the comparison in Boolean. |

### Int | Not Equal To

This node checks whether two integer numbers (A & B) are not equal.

![](/files/LLXcEd5vpreaeYRthS5x)

#### Components of Not Equal To

| Component           | Description                                                    |
| ------------------- | -------------------------------------------------------------- |
| **A**               | Input node providing the first integer number (A).             |
| **B**               | Input node providing the second integer number (B).            |
| **Use Run Trigger** | Checkbox to generate a run trigger in the node.                |
| **A != B**          | Output node providing the result of the comparison in Boolean. |

## Double Relational Operator Sub-Section

![](/files/itdHLuHkSjyUogxfgJdL)

### Double | Greater than

This node compares two decimal numbers and returns true if the first number (A) is greater than the second number (B).

![](/files/8cz5cBiR9l9JO8DjySe5)

#### Components of Greater than

| Component           | Description                                                    |
| ------------------- | -------------------------------------------------------------- |
| **A**               | Input node providing the first decimal number (A).             |
| **B**               | Input node providing the second decimal number (B).            |
| **Use Run Trigger** | Checkbox to generate a run trigger in the node.                |
| **A > B**           | Output node providing the result of the comparison in Boolean. |

### Double | Greater than or Equal To

This node performs a greater than or equal to comparison between two decimal numbers (A & B).

![](/files/S9P1dYHhyrHYyPaYBLQS)

#### Components of Greater than or Equal To

| Component           | Description                                                    |
| ------------------- | -------------------------------------------------------------- |
| **A**               | Input node providing the first decimal number (A).             |
| **B**               | Input node providing the second decimal number (B).            |
| **Use Run Trigger** | Checkbox to generate a run trigger in the node.                |
| **A >= B**          | Output node providing the result of the comparison in Boolean. |

### Double | Less than

This node compares two decimal numbers and returns true if the first number (A) is less than the second number (B).

![](/files/WSXKX7mAseQ8vAKCusov)

#### Components of Less Than

| Component           | Description                                                    |
| ------------------- | -------------------------------------------------------------- |
| **A**               | Input node providing the first decimal number (A).             |
| **B**               | Input node providing the second decimal number (B).            |
| **Use Run Trigger** | Checkbox to generate a run trigger in the node.                |
| **A < B**           | Output node providing the result of the comparison in Boolean. |

### Double | Less than or Equal To

This node performs a less than or equal to comparison between two decimal numbers (A & B).

![](/files/vTmgWBV3hKc78ekufKLh)

#### Components of Less than or Equal To

| Component           | Description                                                    |
| ------------------- | -------------------------------------------------------------- |
| **A**               | Input node providing the first decimal number (A).             |
| **B**               | Input node providing the second decimal number (B).            |
| **Use Run Trigger** | Checkbox to generate a run trigger in the node.                |
| **A <= B**          | Output node providing the result of the comparison in Boolean. |

### Double | Is Equal To

This node checks whether two decimal numbers (A & B) are equal.

![](/files/NwwmpH3DHE8bFIh0AgvF)

#### Components of Is Equal To

| Component           | Description                                                    |
| ------------------- | -------------------------------------------------------------- |
| **A**               | Input node providing the first decimal number (A).             |
| **B**               | Input node providing the second decimal number (B).            |
| **Use Run Trigger** | Checkbox to generate a run trigger in the node.                |
| **A == B**          | Output node providing the result of the comparison in Boolean. |

### Double | Not Equal To

This node checks whether two decimal numbers (A & B) are not equal.

![](/files/ldno6v8ZhDXrEB4It0xW)

#### Components of Not Equal To

| Component           | Description                                                    |
| ------------------- | -------------------------------------------------------------- |
| **A**               | Input node providing the first decimal number (A).             |
| **B**               | Input node providing the second decimal number (B).            |
| **Use Run Trigger** | Checkbox to generate a run trigger in the node.                |
| **A != B**          | Output node providing the result of the comparison in Boolean. |

## Duration Relational Operator Sub-Section

![](/files/h3rhWCRq4Vuuc2dbRyIx)

### Duration | Greater than

This node compares two durations and returns true if the first duration (A) is greater than the second duration (B).

![](/files/jXnUc6e1D5ulZw7qNdWK)

#### Components of Greater than

| Component           | Description                                                    |
| ------------------- | -------------------------------------------------------------- |
| **A**               | Input node providing the first duration (A)                    |
| **B**               | Input node providing the second duration (B).                  |
| **Use Run Trigger** | Checkbox to generate a run trigger in the node.                |
| **A > B**           | Output node providing the result of the comparison in Boolean. |

### Duration | Greater than or Equal To

This node performs a greater than or equal to comparison between two durations (A & B).

![](/files/QUfFc9eVnGN0PrYt2nZr)

#### Components of Greater than or Equal To

| Component           | Description                                                    |
| ------------------- | -------------------------------------------------------------- |
| **A**               | Input node providing the first duration (A)                    |
| **B**               | Input node providing the second duration (B).                  |
| **Use Run Trigger** | Checkbox to generate a run trigger in the node.                |
| **A >= B**          | Output node providing the result of the comparison in Boolean. |

### Duration | Less than

This node compares two durations and returns true if the first duration (A) is less than the second duration (B).

![](/files/Xv86HVbyqzHV1wGAXF1R)

#### Components of Less Than

| Component           | Description                                                    |
| ------------------- | -------------------------------------------------------------- |
| **A**               | Input node providing the first duration (A)                    |
| **B**               | Input node providing the second duration (B).                  |
| **Use Run Trigger** | Checkbox to generate a run trigger in the node.                |
| **A < B**           | Output node providing the result of the comparison in Boolean. |

### Duration | Less than or Equal To

This node performs a less than or equal to comparison between two durations (A & B).

![](/files/V5mgo6BVpY9dBb27DlIz)

#### Components of Less than or Equal To

| Component           | Description                                                    |
| ------------------- | -------------------------------------------------------------- |
| **A**               | Input node providing the first duration (A)                    |
| **B**               | Input node providing the second duration (B).                  |
| **Use Run Trigger** | Checkbox to generate a run trigger in the node.                |
| **A <= B**          | Output node providing the result of the comparison in Boolean. |

### Duration | Is Equal To

This node checks whether two durations (A & B) are equal.

![](/files/U1tuQi4aBQuUA5cERMUw)

#### Components of Is Equal To

| Component           | Description                                                    |
| ------------------- | -------------------------------------------------------------- |
| **A**               | Input node providing the first duration (A)                    |
| **B**               | Input node providing the second duration (B).                  |
| **Use Run Trigger** | Checkbox to generate a run trigger in the node.                |
| **A == B**          | Output node providing the result of the comparison in Boolean. |

### Duration | Not Equal To

This node checks whether two durations (A & B) are not equal.

![](/files/3rpTu2UEy8fBmSKojjjh)

#### Components of Not Equal To

| Component           | Description                                                    |
| ------------------- | -------------------------------------------------------------- |
| **A**               | Input node providing the first duration (A)                    |
| **B**               | Input node providing the second duration (B).                  |
| **Use Run Trigger** | Checkbox to generate a run trigger in the node.                |
| **A != B**          | Output node providing the result of the comparison in Boolean. |

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