# Predict Antimicrobial Peptides

## Documentation for package ‘ampir’ version 1.1.0

- DESCRIPTION file.
- User guides, package vignettes and other documentation.

## Help Pages

aaseq_is_valid | Check protein sequences for non-standard amino acids
calculate_features | Calculate a set of numerical features from protein sequences
calc_amphiphilicity | Calculate amphiphilicity (or hydrophobic moment)
calc_hydrophobicity | Calculate the hydrophobicity
calc_mw | Calculate the molecular weight
calc_net_charge | Calculate the net charge
calc_pI | Calculate the isoelectric point (pI)
calc_pseudo_comp | Calculate the pseudo amino acid composition
chunk_rows | Determine row breakpoints for dividing a dataset into chunks for parallel processing
df_to_faa | Save a dataframe in FASTA format
predict_amps | Predict the antimicrobial peptide probability of a protein
read_faa | Read FASTA amino acids file into a dataframe
remove_nonstandard_aa | Remove non standard amino acids from protein sequences
remove_stop_codon | Remove stop codon at end of sequence