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Data Processing
Split grouped arrays using lodash _.unzip
Details
Separate grouped arrays back into individual arrays.
Highlights:
_.unzipExample:
[["a", 1], ["b", 2]][["a", "b"], [1, 2]]Execution
Fill in the form, run the tool, and review the result in one place.
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Tool usage guide
The Unzip Arrays tool allows you to instantly reverse the grouping of data by splitting a nested array of grouped values back into their original, individual arrays using the lodash _.unzip method.
Background
A developer has a list of user IDs and their corresponding scores grouped together as pairs.
Problem
The developer needs to perform calculations on all scores independently of the user IDs.
How to use
Paste the grouped array into the input field and run the tool.
[["User1", 85], ["User2", 92], ["User3", 78]]Outcome
The tool returns [["User1", "User2", "User3"], [85, 92, 78]], allowing the developer to isolate the score array.
Background
A data scientist has a set of X and Y coordinate pairs collected from a sensor.
Problem
The plotting software requires an array of all X values and an array of all Y values separately.
How to use
Input the coordinate pairs into the tool to transpose the structure.
[[1, 10], [2, 20], [3, 30]]Outcome
The tool outputs [ [1, 2, 3], [10, 20, 30] ], which can be directly mapped to chart axes.
It takes an array of grouped arrays and transposes them, effectively splitting the groups into separate arrays based on their index.
No, the tool requires a valid JSON array format to correctly parse and process the data.
Yes, this tool is specifically designed to perform the inverse of a zip operation.
It utilizes the standard lodash _.unzip function for reliable and consistent data processing.
The tool handles standard JSON array sizes, though performance may vary depending on the complexity and depth of the input data.