fundamental data analis P4

This node reads Excel files (xlsx, xlsm, xlsb, and xls format). It can read a single or multiple files at the same time, however reading only one sheet per file. The supported Excel types that can be read in are string, number, boolean, date, and tim

This node allows columns to be filtered from the input table while only the remaining columns are passed to the output table. Within the dialog, columns can be moved between the Include and Exclude list.

Calculates rank-based correlation coefficients between selected pairs of columns to measure the strength and direction of monotonic relationships.

A box plot displays robust statistical parameters: minimum, lower quartile, median, upper quartile, and maximum. These parameters called robust, since they are not sensitive to extreme outliers.

The node filters an input table according to the given filter criteria. Each criterion can target the row number, RowID, or cell value of a row. Multiple criteria can be combined (similar to boolean logic via AND and OR) to specify the overall filter

Converts numbers in a column (or a set of columns) to strings. Note that for an advanced configuration, such as rounding or representation in scientific notification you can also use the "Round Double" node.

This node sorts the rows according to user-defined criteria. In the dialog, select the columns according to which the data should be sorted. Also select whether it should be sorted in ascending or descending order.

A bar chart based on the NVD3 library.The node supports custom CSS styling. You can simply put CSS rules into a single string and set it as a flow variable 'customCSS' in the node configuration dialog. You will find the list of available classes an