convert_cs_to_n15hsqc: Reformats chemical shift dataframe for easy plotting
Description
Reformats the output dataframe from fetch_entry_chemical_shifts into a simple dataframe that contains algorithmically combined proton and nitrogen chemical shifts in two columns.
This will be helpful to plot 1H-15N HSQC(Hetronuclear Single Quantum Coherence) spectrum.
# NOT RUN {#df<-fetch_entry_chemical_shifts(15060)#Downloads the chemical shift data from BMRB#hsqc<-convert_cs_to_n15hsqc(df)#Reformats for easy plotting# }