Changes in version 0.4                         

  - [0.4.1]
    
      - release 2026-01-10
      - pushed to ATMOSCHEM

  - [0.4.1]
    
      - release 2025-11-20
      - updated local SPECIEUROPE to versus 3.0 [jrc release] 2025-03-10

  - [0.4.0]
    
      - release 2025-11-18
      - updated local SPECIATE to versus 5.4 [epa release] 2025-09-08

                         Changes in version 0.3                         

  - [0.3.6]
    
      - released 2025-03-19
      - reworking pls code

  - [0.3.5]
    
      - released 2025-02-19
      - rebuild rsp_match_profile using data.table
      - added rsp_plot_match (rsp_match_profile plot) output...

  - [0.3.4]
    
      - released 2024-08-06
      - expended rsp_dcast to handle species, species.id, profile,
        profile.id, and track all in all rsp_dcasts...

  - [0.3.3]
    
      - released 2024-07-13
      - added draft rsp_lbind

  - [0.3.2]
    
      - released 2024-07-09
      - added rsp_eu shortcut for SPECIEUROPE profiles
      - updated logo; now SPECIATE + SPECIEUROPE

  - [0.3.1]
    
      - released 2024-06-12
      - added standard plot output handler for rsp_ and pls_ plots
      - added SPECIEUROPE data set; and renamed sysdata SPECIATE for
        consistency
      - added source argument to rsp(), 'us', 'eu', 'all' for extraction
        from SPECIATE, SPECIEUROPE or both; also added same to
        rsp_find_... functions
      - various function updates to handle SPECIEUROPE profiles
      - renamed rsp_q_... functions rsp_us_... because SPECIATE only
      - renamed rsp_x_... functions rsp_id_... (request after rsp_x
        objects added)
      - various fixes; some typos in docs; rsp_plot_species id tracking
        when species is factor
      - website update

  - [0.3.0]
    
      - released 2024-05-17
      - code and documentation refresh...
      - added as.respeciate method; replacing related unexported code
      - sp_profile, sp_build_rsp_x updates; both now use as.respeciate
      - sp_profile to rsp_profile; sp_dcast/melt to rsp_dcast/melt; both
        as part of object class rebuild
      - sp_pad to rsp_pad; sp_rescale to rsp_rescale; class rebuild
      - sp_match_profile to rsp_match_profile; class rebuild
      - sp_cor to rsp_cor; sp_distance to rsp_dist; class rebuild
      - rsp_plots now track factors
      - pls_plots updated for object class

                         Changes in version 0.2                         

  - [0.2.7]
    
      - released 2024-02-17
      - sp_plot_species update; species order forced, added reset.x
      - sp_match_profile update; fit methods for pd and sid (Belis)
      - sp_match_profile update; added sid variations
      - pls_plot patch; forcing profile order 1

  - [0.2.6]
    
      - released 2023-12-01
      - sp_build_rsp_x update; added further value handling
      - summary.respeciate update; removed output print
      - pls_rebuild update; option to add species as marker
      - now importing lattice and latticeExtra for plot paneling
      - pls_plots and plot.respeciate now using lattice/latticeExtra
      - added sp_plot_profile and sp_profile_species
      - reduced padding on log scale y-axis

  - [0.2.5]
    
      - released 2023-10-25
      - sp_build_rsp_x update; x converted to data.frame (trouble with
        tibbles!)
      - pls_plot update; changed mar settings
      - added first draft pls_test

  - [0.2.4]
    
      - released 2023-10-14
      - added functions: pls_fit_species
      - added draft rsp_pls and rsp_x object classes
      - added draft sp_build_rsp_x
      - moved from importing data.table to data.table::as.data.table,
        etc...

  - [0.2.3]
    
      - released 2023-09-26
      - added functions: sp_rescale_species, sp_dcast, sp_dcast_species
        sp_pad, sp_pls_profile
      - added draft spq_ quick profile build functions
      - added pls_ functions for sp_pls_profile outputs
      - sp_profile update: references not included by default
      - sp_match: changed n to matches; added min.n (so more consistent
        with other functions); now averages x
      - sp_species_cor: added heatmap and key list options

  - [0.2.2]
    
      - released 2023-08-24
      - now imports data.table; moving to data.table methods for speed
      - changed news format because build_news missing previous md text
      - added functions: sp_rescale_profile, sp_dcast_profile,
        sp_species_cor, sp_profile_dist, sp_match_profile, sp_melt_wide
      - reduced object classes

  - [0.2.1]
    
      - released 2023-06-21
      - updated sysdata (now using SPECIATE 5.2)
      - added sp_find_species
      - extended sp_find_profile; now searches by species_name
      - simplified plot.respeciate

  - [0.2.0]
    
      - released 2021-05-26
      - Karl Ropkins joined
      - moved your sysdata.rda to the package data folder
      - reset lazy.data to TRUE
      - added an object class
      - added sp_find_profile (find_code but making object class)
      - added sp_profile (spec but making object class)
      - added crude print and plot methods for object classes
      - updated date and version
      - The new code is in R:speciate.0.2.r

                         Changes in version 0.1                         

  - [0.1.0]
      - released 2020-12-20
      - Created respeciate