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FIX: Add comments. Thank you copilot!

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This commit is contained in:
Nicolás Hatcher
2025-11-26 20:02:41 +01:00
committed by Nicolás Hatcher Andrés
parent 4649a0c78c
commit 01b19b9c35
1 changed files with 5 additions and 0 deletions
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5
base/src/functions/mathematical_sum.rs
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@@ -14,6 +14,7 @@ fn is_same_shape_or_1d(rows1: i32, cols1: i32, rows2: i32, cols2: i32) -> bool {
} }
impl Model { impl Model {
// SUMX2MY2(array_x, array_y) - Returns the sum of the difference of squares
pub(crate) fn fn_sumx2my2(&mut self, args: &[Node], cell: CellReferenceIndex) -> CalcResult { pub(crate) fn fn_sumx2my2(&mut self, args: &[Node], cell: CellReferenceIndex) -> CalcResult {
let result = match self.fn_get_two_matrices(args, cell) { let result = match self.fn_get_two_matrices(args, cell) {
Ok(s) => s, Ok(s) => s,
@@ -32,6 +33,7 @@ impl Model {
CalcResult::Number(sum) CalcResult::Number(sum)
} }
// SUMX2PY2(array_x, array_y) - Returns the sum of the sum of squares
pub(crate) fn fn_sumx2py2(&mut self, args: &[Node], cell: CellReferenceIndex) -> CalcResult { pub(crate) fn fn_sumx2py2(&mut self, args: &[Node], cell: CellReferenceIndex) -> CalcResult {
let result = match self.fn_get_two_matrices(args, cell) { let result = match self.fn_get_two_matrices(args, cell) {
Ok(s) => s, Ok(s) => s,
@@ -50,6 +52,7 @@ impl Model {
CalcResult::Number(sum) CalcResult::Number(sum)
} }
// SUMXMY2(array_x, array_y) - Returns the sum of squares of differences
pub(crate) fn fn_sumxmy2(&mut self, args: &[Node], cell: CellReferenceIndex) -> CalcResult { pub(crate) fn fn_sumxmy2(&mut self, args: &[Node], cell: CellReferenceIndex) -> CalcResult {
let result = match self.fn_get_two_matrices(args, cell) { let result = match self.fn_get_two_matrices(args, cell) {
Ok(s) => s, Ok(s) => s,
@@ -69,6 +72,8 @@ impl Model {
CalcResult::Number(sum) CalcResult::Number(sum)
} }
// Helper function to extract and validate two matrices (ranges or arrays) with compatible shapes.
// Returns (rows, cols, values_left, values_right) or an error.
pub(crate) fn fn_get_two_matrices( pub(crate) fn fn_get_two_matrices(
&mut self, &mut self,
args: &[Node], args: &[Node],