sumOverIndex

A shorthand for sum and slice.

sumOverIndex(
    startIndex,
    endIndex,
    vector1,
    vector2,
    …
)

This is equivalent to:

sum(slice(vector1, startIndex, endIndex))
+ sum(slice(vector2, startIndex, endIndex))
+ …

Arguments

startIndex

The first index to retrieve from the vector. Inclusive.

endIndex

The last index to retrieve from the vector. Inclusive.

vector1, vector2, …

The vectors whose slices will be summed.

Examples

See the example workbook.