Changes in documentation and the functions in accordance with PR #84

[ayushpatnaikgit]

1. Consistent objects in documentation
2. Consistent variable names between the functions and the documentation, to make it easier for developers.
3. Other minor improvements.

[ayushpatnaikgit]

@meghapatnaik @Toodlepoodle, can you clone the PR from here, and compile the code and documentation?

Suggest changes accordingly.

[codecov-commenter]

Codecov Report

Merging #88 (8595b3c) into main (059896b) will decrease coverage by 1.32%.
The diff coverage is 97.84%.

❗ Current head 8595b3c differs from pull request most recent head 69233c7. Consider uploading reports for the commit 69233c7 to get more accurate results

@@            Coverage Diff             @@
##             main      #88      +/-   ##
==========================================
- Coverage   96.96%   95.65%   -1.32%     
==========================================
  Files          16       14       -2     
  Lines         363      345      -18     
==========================================
- Hits          352      330      -22     
- Misses         11       15       +4     

Impacted Files	Coverage Δ
src/data_cleaning/interpolation.jl	80.76% <ø> (-15.39%)	⬇️
src/other/com.jl	100.00% <ø> (ø)
src/data_cleaning/replace_negative.jl	87.50% <83.33%> (-12.50%)	⬇️
src/data_cleaning/bgnoise.jl	92.30% <88.88%> (-1.03%)	⬇️
src/data_cleaning/bias_correction.jl	97.14% <100.00%> (-0.30%)	⬇️
src/data_cleaning/full_procedures.jl	100.00% <100.00%> (ø)
src/data_cleaning/na_recode.jl	100.00% <100.00%> (ø)
src/data_cleaning/outlier_removal.jl	93.93% <100.00%> (-0.18%)	⬇️
src/example.jl	92.30% <100.00%> (ø)
src/f_apply.jl	88.88% <100.00%> (-1.12%)	⬇️
... and 3 more