Struct RasterStack 

pub struct RasterStack { /* private fields */ }

Multi-dimensional raster stack

Represents a stack of rasters organized in a 4D array: (time, height, width, bands)

Implementations

impl RasterStack

pub fn new(data: Array4<f64>) -> Result<Self>

Create new raster stack from 4D array

Errors

Returns error if array dimensions are invalid

pub fn from_timeseries(ts: &TimeSeriesRaster) -> Result<Self>

Create raster stack from time series

Errors

Returns error if time series is empty or data not loaded

pub fn shape(&self) -> (usize, usize, usize, usize)

Get stack shape (time, height, width, bands)

pub fn data(&self) -> &Array4<f64>

Get reference to underlying data

pub fn data_mut(&mut self) -> &mut Array4<f64>

Get mutable reference to underlying data

pub fn metadata(&self) -> &StackMetadata

Get metadata

pub fn set_band_names(&mut self, names: Vec<String>) -> Result<()>

Set band names

pub fn set_nodata(&mut self, nodata: f64)

Set nodata value

pub fn get_time_slice(&self, time_index: usize) -> Result<Array3<f64>>

Extract temporal slice at specific time index

Errors

Returns error if time index is out of bounds

pub fn get_band_timeseries(&self, band_index: usize) -> Result<Array3<f64>>

Extract spatial slice for specific band across all time

Errors

Returns error if band index is out of bounds

pub fn get_pixel_timeseries( &self, row: usize, col: usize, band: usize, ) -> Result<Vec<f64>>

Extract pixel time series at specific location for specific band

Errors

Returns error if coordinates are out of bounds

pub fn stack_bands(bands: Vec<Array3<f64>>) -> Result<Self>

Stack multiple bands together

Errors

Returns error if shapes don’t match

pub fn concatenate_time(stacks: Vec<Self>) -> Result<Self>

Concatenate stacks along time axis

Errors

Returns error if spatial dimensions don’t match

pub fn subset_time(&self, start: usize, end: usize) -> Result<Self>

Subset stack by time range

Errors

Returns error if indices are out of bounds

pub fn subset_bands(&self, band_indices: &[usize]) -> Result<Self>

Subset stack by band indices

Errors

Returns error if any band index is out of bounds

pub fn apply_temporal<F>(&self, func: F) -> Result<Array3<f64>>

where F: Fn(&[f64]) -> f64,

Apply function to each pixel time series

Errors

Returns error if function fails

pub fn mean_temporal(&self) -> Result<Array3<f64>>

Calculate mean across time dimension

Errors

Returns error if calculation fails

pub fn median_temporal(&self) -> Result<Array3<f64>>

Calculate median across time dimension

Errors

Returns error if calculation fails

pub fn std_temporal(&self) -> Result<Array3<f64>>

Calculate standard deviation across time dimension

Errors

Returns error if calculation fails

pub fn min_temporal(&self) -> Result<Array3<f64>>

Calculate minimum across time dimension

Errors

Returns error if calculation fails

pub fn max_temporal(&self) -> Result<Array3<f64>>

Calculate maximum across time dimension

Errors

Returns error if calculation fails

Trait Implementations

impl Clone for RasterStack

fn clone(&self) -> RasterStack

Returns a duplicate of the value.

fn clone_from(&mut self, source: &Self)

Performs copy-assignment from source.

impl Debug for RasterStack

fn fmt(&self, f: &mut Formatter<'_>) -> Result

Formats the value using the given formatter.