Last updated: 2020-10-16
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Knit directory: NRCRI_2020GS/
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Follow outlined GenomicPredictionChecklist and previous pipeline to process cassavabase data for ultimate genomic prediction.
Below we will clean and format NRCRI training data, all years, all trials, downloaded from DB.
Using the Cassavabase search wizard:
readDBdata<-function(phenotypeFile,metadataFile=NULL){
indata<-read.csv(phenotypeFile,
na.strings = c("#VALUE!",NA,".",""," ","-","\""),
stringsAsFactors = F)
if(!is.null(metadataFile)){
meta<-read.csv(metadataFile,
na.strings = c("#VALUE!",NA,".",""," ","-","\""),
stringsAsFactors = F) %>%
rename(programName=breedingProgramName,
programDescription=breedingProgramDescription,
programDbId=breedingProgramDbId)
indata<-left_join(indata,meta) }
indata %<>%
filter(observationLevel=="plot")
return(indata) }Make TrialType Variable
The function below requires an iterative, interactive process for me to make sure I include and correctly classify trials.
makeTrialTypeVar<-function(indata){
# So far, this function is not very general
# Handles IITA and NRCRI trial names as of April 2020.
# Can customize this or add lines to grab TrialTypes for each breeding program
if(indata$programName=="IITA"){
outdata<-indata %>%
mutate(TrialType=ifelse(grepl("CE|clonal|13NEXTgenC1",studyName,ignore.case = T),"CET",NA),
TrialType=ifelse(grepl("EC",studyName,ignore.case = T),"ExpCET",TrialType),
TrialType=ifelse(grepl("PYT",studyName,ignore.case = T),"PYT",TrialType),
TrialType=ifelse(grepl("AYT",studyName,ignore.case = T),"AYT",TrialType),
TrialType=ifelse(grepl("UYT",studyName,ignore.case = T),"UYT",TrialType),
TrialType=ifelse(grepl("geneticgain|gg|genetic gain",studyName,ignore.case = T),"GeneticGain",TrialType),
TrialType=ifelse(grepl("Cassava",studyName,ignore.case = T) & grepl("/",studyName),"GeneticGain",TrialType),
TrialType=ifelse((grepl("clonal evaluation trial",!grepl("genetic gain",studyDescription,ignore.case = T),
ignore.case = T)),"CET",TrialType),
TrialType=ifelse(grepl("preliminary yield trial",studyDescription,ignore.case = T),"PYT",TrialType),
TrialType=ifelse(grepl("Crossingblock|GS.C4.CB|cross",studyName) & is.na(TrialType),"CrossingBlock",TrialType),
TrialType=ifelse(grepl("NCRP",studyName) & is.na(TrialType),"NCRP",TrialType),
TrialType=ifelse(grepl("conservation",studyName) & is.na(TrialType),"Conservation",TrialType)) }
if(indata$programName=="NRCRI"){
outdata<-indata %>%
mutate(TrialType=ifelse(grepl("TP1",studyName,ignore.case = T),"TP1",NA),
TrialType=ifelse(grepl("TP2",studyName,ignore.case = T),"TP2",TrialType),
TrialType=ifelse(grepl("C1a",studyName,ignore.case = T),"C1a",TrialType),
TrialType=ifelse(grepl("C1b",studyName,ignore.case = T),"C1b",TrialType),
TrialType=ifelse(grepl("C2a",studyName,ignore.case = T),"C2a",TrialType),
TrialType=ifelse(grepl("C2b",studyName,ignore.case = T),"C2b",TrialType),
TrialType=ifelse(grepl("NCRP",studyName) & is.na(TrialType),"NCRP",TrialType),
TrialType=ifelse(grepl("15nextgen60gs-cbUM|crossnblk|crossingblock",studyName,ignore.case = T) &
!grepl("CET",studyName),
"CrossingBlock",TrialType),
TrialType=ifelse(grepl("seedling",studyName,ignore.case = T),NA,TrialType)) }
return(outdata) } TrialType n
1 C1a 3382
2 C1b 4053
3 C2a 1941
4 C2b 279
5 CrossingBlock 141
6 NCRP 270
7 TP1 13228
8 TP2 8993
9 <NA> 20506Looking at the studyName’s of trials getting NA for TrialType, meaning I can’t classify them at present.
Here is the list of trials I am not including.
[1] "06cetEarlyBulkingUM" "06SeedlingsEarlyBulkingUM"
[3] "07EarlyBulkingUM" "07pytEarlyBulkingUM"
[5] "08EarlyBulkingIB" "08EarlyBulkingOT"
[7] "08EarlyBulkingUM" "09pytIgariam"
[9] "09pytOtobi" "09pytUmudike"
[11] "10cetNR10BseriesUM" "10cetNR10seriesUM"
[13] "10uytCIATsetAUM" "10uytCIATsetBKA"
[15] "10uytUM" "11aytNR09seriesUM"
[17] "11cetNR11seriesUM" "11clonal63cpUM"
[19] "11cmd48gpUM" "11EarlyBulkingDrtKA"
[21] "11UMUyellowRTuyt" "11uyt10RepeatUM"
[23] "12CETearlyBulkingDrtkano" "12PYT36genpyramOtobi"
[25] "12PYT75genpyramUM" "13AYT12yrtOtobi"
[27] "13AYT259mpopdOtobi" "13AYT25umu"
[29] "13AYT35gpOtobii" "13AYT60gpumu"
[31] "13AYT70mpopfOtobi" "13CET261umu"
[33] "13mlt12yrtIG" "13PYT144mpopumu"
[35] "13PYT17mpopfumu" "13pyt20nr12UM"
[37] "13UYT12yrtumu" "13uyt15umu"
[39] "14cCET150umu" "14CET12Highbetacaroumu"
[41] "14CET178mpopumu" "14clonal35ctasetbUM"
[43] "14clonal35ctaUM" "14highbetacaro12umu"
[45] "14iHighbetacaroIghariam" "14PYT21highbetacaroumu"
[47] "14PYT25wrtumu" "14tHighBetaCaroOtobi"
[49] "14UYT12umu" "15ayt11nr13UM"
[51] "15ayt12wrtUM" "15nextgen351cgm-amUM"
[53] "15uyt10hbcUM" "16uyt10hcbUM"
[55] "17C2aSeedling Nursery" "17cet200yellowrt_umu"
[57] "17ppdyieldexperimentUM" "17pyt30yellowrtumu"
[59] "17uyt10yellowrt_umu" "17uyt12yellowrt_umu"
[61] "17uyt13yellowrt_umu" "18AYT13yrtOtobi"
[63] "18AYT13yrtumu" "18C2bSeedlingNurseryumu"
[65] "18introLatAmeumu" "18pyt_lgbariam"
[67] "18PYTmealiness_umu" "18pyt_otobi"
[69] "18UYT12yrtIgbariam" "18UYT12yrtOtobi"
[71] "18UYT12yrtumu_1" "18UYT12yrtumu_2"
[73] "19C3SeedlingNursery_umu" "19cetcftumu_1"
[75] "19cetcftumu_2" "19cetcftumu_3"
[77] "19crossingblockCETubiaja" "19introLatAmeumu"
[79] "19S1CETumu" "19UYTumudike"
[81] "20pytNUEigbariam_1" "20pytNUEigbariam_2"
[83] "20pytNUEotobi_1" "20pytNUEotobi_2"
[85] "20pytNUEumu_1" "20pytNUEumu_2"
[87] "CETCrossingblock19_ubiaja" "Ikenne2019RootPhenotyping"
[89] "PYT 2010" "Umudike2013set1CGM"
[91] "Umudike2013set2CGM" "Umudike2019RootPhenotyping"Should any of these trials have been included?
Especially the following new trials (post 2018)
[1] "19C3SeedlingNursery_umu" "19cetcftumu_1"
[3] "19cetcftumu_2" "19cetcftumu_3"
[5] "19crossingblockCETubiaja" "19introLatAmeumu"
[7] "19S1CETumu" "19UYTumudike"
[9] "20pytNUEigbariam_1" "20pytNUEigbariam_2"
[11] "20pytNUEotobi_1" "20pytNUEotobi_2"
[13] "20pytNUEumu_1" "20pytNUEumu_2"
[15] "CETCrossingblock19_ubiaja" "Ikenne2019RootPhenotyping"
[17] "Umudike2019RootPhenotyping"Function to rename columns and remove everything unecessary
#' @param traitabbrevs data.frame with 2 cols (TraitAbbrev and TraitName). TraitName should match exactly to cassava ontology names
#' @param indata data.frame read from cassavabase download
#' @param customColsToKeep char. vec. of any custom cols you added and want to keep
renameAndSelectCols<-function(traitabbrevs,indata,
customColsToKeep=NULL){
outdata<-indata %>%
select(studyYear,programName,locationName,studyName,studyDesign,plotWidth,plotLength,fieldSize,
plantingDate,harvestDate,locationName,germplasmName,
replicate,blockNumber,plotNumber,rowNumber,colNumber,entryType,
# trialType:numberReps,folderName, # these are columns that come from the metadata file
any_of(customColsToKeep),
any_of(traitabbrevs$TraitName)) %>%
pivot_longer(cols = traitabbrevs$TraitName[traitabbrevs$TraitName %in% colnames(indata)],
names_to = "TraitName",
values_to = "Value") %>%
left_join(.,traitabbrevs) %>%
select(-TraitName) %>%
pivot_wider(names_from = TraitAbbrev,
values_from = "Value")
return(outdata) }Making a table of abbreviations for renaming
traitabbrevs<-tribble(~TraitAbbrev,~TraitName,
"CMD1S","cassava.mosaic.disease.severity.1.month.evaluation.CO_334.0000191",
"CMD3S","cassava.mosaic.disease.severity.3.month.evaluation.CO_334.0000192",
"CMD6S","cassava.mosaic.disease.severity.6.month.evaluation.CO_334.0000194",
"CMD9S","cassava.mosaic.disease.severity.9.month.evaluation.CO_334.0000193",
"CGM","Cassava.green.mite.severity.CO_334.0000033",
"CGMS1","cassava.green.mite.severity.first.evaluation.CO_334.0000189",
"CGMS2","cassava.green.mite.severity.second.evaluation.CO_334.0000190",
"DM","dry.matter.content.percentage.CO_334.0000092",
"PLTHT","plant.height.measurement.in.cm.CO_334.0000018",
"BRNHT1","first.apical.branch.height.measurement.in.cm.CO_334.0000106",
"SHTWT","fresh.shoot.weight.measurement.in.kg.per.plot.CO_334.0000016",
"RTWT","fresh.storage.root.weight.per.plot.CO_334.0000012",
"RTNO","root.number.counting.CO_334.0000011",
"TCHART","total.carotenoid.by.chart.1.8.CO_334.0000161",
"NOHAV","plant.stands.harvested.counting.CO_334.0000010")
traitabbrevs# A tibble: 15 x 2
TraitAbbrev TraitName
<chr> <chr>
1 CMD1S cassava.mosaic.disease.severity.1.month.evaluation.CO_334.0000191
2 CMD3S cassava.mosaic.disease.severity.3.month.evaluation.CO_334.0000192
3 CMD6S cassava.mosaic.disease.severity.6.month.evaluation.CO_334.0000194
4 CMD9S cassava.mosaic.disease.severity.9.month.evaluation.CO_334.0000193
5 CGM Cassava.green.mite.severity.CO_334.0000033
6 CGMS1 cassava.green.mite.severity.first.evaluation.CO_334.0000189
7 CGMS2 cassava.green.mite.severity.second.evaluation.CO_334.0000190
8 DM dry.matter.content.percentage.CO_334.0000092
9 PLTHT plant.height.measurement.in.cm.CO_334.0000018
10 BRNHT1 first.apical.branch.height.measurement.in.cm.CO_334.0000106
11 SHTWT fresh.shoot.weight.measurement.in.kg.per.plot.CO_334.0000016
12 RTWT fresh.storage.root.weight.per.plot.CO_334.0000012
13 RTNO root.number.counting.CO_334.0000011
14 TCHART total.carotenoid.by.chart.1.8.CO_334.0000161
15 NOHAV plant.stands.harvested.counting.CO_334.0000010 dbdata<-dbdata %>%
mutate(CMD1S=ifelse(CMD1S<1 | CMD1S>5,NA,CMD1S),
CMD3S=ifelse(CMD3S<1 | CMD3S>5,NA,CMD3S),
CMD6S=ifelse(CMD6S<1 | CMD1S>5,NA,CMD6S),
CMD9S=ifelse(CMD9S<1 | CMD1S>5,NA,CMD9S),
CGM=ifelse(CGM<1 | CGM>5,NA,CGM),
CGMS1=ifelse(CGMS1<1 | CGMS1>5,NA,CGMS1),
CGMS2=ifelse(CGMS2<1 | CGMS2>5,NA,CGMS2),
DM=ifelse(DM>100 | DM<=0,NA,DM),
RTWT=ifelse(RTWT==0 | NOHAV==0 | is.na(NOHAV),NA,RTWT),
SHTWT=ifelse(SHTWT==0 | NOHAV==0 | is.na(NOHAV),NA,SHTWT),
RTNO=ifelse(RTNO==0 | NOHAV==0 | is.na(NOHAV),NA,RTNO),
NOHAV=ifelse(NOHAV==0,NA,NOHAV),
NOHAV=ifelse(NOHAV>42,NA,NOHAV),
RTNO=ifelse(!RTNO %in% 1:10000,NA,RTNO))I anticipate this will not be necessary as it will be computed before or during data upload.
For calculating fresh root yield:
dbdata<-dbdata %>%
mutate(PlotSpacing=ifelse(programName!="IITA",1,
ifelse(studyYear<2013,1,
ifelse(TrialType %in% c("CET","GeneticGain","ExpCET"),1,0.8))))
maxNOHAV_byStudy<-dbdata %>%
group_by(programName,locationName,studyYear,studyName,studyDesign) %>%
summarize(MaxNOHAV=max(NOHAV, na.rm=T)) %>%
ungroup() %>%
mutate(MaxNOHAV=ifelse(MaxNOHAV=="-Inf",NA,MaxNOHAV))
write.csv(maxNOHAV_byStudy %>% arrange(studyYear),file=here::here("output","maxNOHAV_byStudy_NRCRI_2020April27.csv"), row.names = F)Previously, I took these values as is. I am unsatisfied with that. The trial number is small enough I’m going to curate manually below. I hope this gives better yield results.
maxNOHAV_byStudy %<>%
mutate(MaxNOHAV=ifelse(studyName=="18C2acrossingblockCETubiaja",8,MaxNOHAV),
MaxNOHAV=ifelse(studyName=="13TP1CET518kano",5,MaxNOHAV),
MaxNOHAV=ifelse(studyName=="17C1aAYTGSkano",10,MaxNOHAV),
MaxNOHAV=ifelse(studyName=="18C1bAYTGSOtobi",10,MaxNOHAV),
MaxNOHAV=ifelse(studyName=="16C1aCETnonGSOtobi",5,MaxNOHAV),
MaxNOHAV=ifelse(studyName=="17C1bCETkano",5,MaxNOHAV),
MaxNOHAV=ifelse(studyName=="16C1aCETnonGSOtobi",5,MaxNOHAV),
MaxNOHAV=ifelse(studyName=="18C1bAYTGSset2umu",10,MaxNOHAV))
# maxNOHAV_byStudy %>%
# filter(!is.na(MaxNOHAV),
# MaxNOHAV>=10)
# maxNOHAV_byStudy %>%
# filter(grepl("CET",studyName))
# dbdata %>% filter(studyName=="13TP1CET518kano") %$% table(NOHAV)
# dbdata %>% filter(studyName=="18C2acrossingblockCETubiaja") %$% table(NOHAV)
# dbdata %>% filter(studyName=="17C1aAYTGSkano") %$% table(NOHAV)
# dbdata %>% filter(studyName=="18C1bAYTGSOtobi") %$% table(NOHAV)
# dbdata %>% filter(studyName=="16C1aCETnonGSOtobi") %$% table(NOHAV)
# dbdata %>% filter(studyName=="17C1aAYTGSumu") %$% table(NOHAV)
# dbdata %>% filter(studyName=="17C1bCETkano") %$% table(NOHAV)
# dbdata %>% filter(studyName=="18C1bAYTGSset2umu") %$% table(NOHAV)18C2acrossingblockCETubiaja …10… Lydia says 8. 13TP1CET518kano… 5
18C1bAYTGSOtobi… looks like it should be 5, but DB says 4 x 4 m plots.
16C1aCETnonGSOtobi… 10 (says plot length 8)
18C1bAYTGSset2umu… 10
# I log transform yield traits
# to satisfy homoskedastic residuals assumption
# of linear mixed models
dbdata<-left_join(dbdata,maxNOHAV_byStudy) %>%
mutate(RTWT=ifelse(NOHAV>MaxNOHAV,NA,RTWT),
SHTWT=ifelse(NOHAV>MaxNOHAV,NA,SHTWT),
RTNO=ifelse(NOHAV>MaxNOHAV,NA,RTNO),
HI=ifelse(NOHAV>MaxNOHAV,NA,HI),
logFYLD=log(RTWT/(MaxNOHAV*PlotSpacing)*10),
logTOPYLD=log(SHTWT/(MaxNOHAV*PlotSpacing)*10),
logRTNO=log(RTNO),
PropNOHAV=NOHAV/MaxNOHAV)
# remove non transformed / per-plot (instead of per area) traits
dbdata %<>% select(-RTWT,-SHTWT,-RTNO)library(tidyverse); library(magrittr)
gbs2phenoMaster<-dbdata %>%
select(germplasmName) %>%
distinct %>%
left_join(read.csv(here::here("data","NRCRI_GBStoPhenoMaster_40318.csv"),
stringsAsFactors = F)) %>%
mutate(FullSampleName=ifelse(grepl("C2a",germplasmName,ignore.case = T) &
is.na(FullSampleName),germplasmName,FullSampleName)) %>%
filter(!is.na(FullSampleName)) %>%
select(germplasmName,FullSampleName) %>%
bind_rows(dbdata %>%
select(germplasmName) %>%
distinct %>%
left_join(read.csv(here::here("data","IITA_GBStoPhenoMaster_33018.csv"),
stringsAsFactors = F)) %>%
filter(!is.na(FullSampleName)) %>%
select(germplasmName,FullSampleName)) %>%
bind_rows(dbdata %>%
select(germplasmName) %>%
distinct %>%
left_join(read.csv(here::here("data","GBSdataMasterList_31818.csv"),
stringsAsFactors = F) %>%
select(DNASample,FullSampleName) %>%
rename(germplasmName=DNASample)) %>%
filter(!is.na(FullSampleName)) %>%
select(germplasmName,FullSampleName)) %>%
bind_rows(dbdata %>%
select(germplasmName) %>%
distinct %>%
mutate(germplasmSynonyms=ifelse(grepl("^UG",germplasmName,ignore.case = T),
gsub("UG","Ug",germplasmName),germplasmName)) %>%
left_join(read.csv(here::here("data","GBSdataMasterList_31818.csv"),
stringsAsFactors = F) %>%
select(DNASample,FullSampleName) %>%
rename(germplasmSynonyms=DNASample)) %>%
filter(!is.na(FullSampleName)) %>%
select(germplasmName,FullSampleName)) %>%
bind_rows(dbdata %>%
select(germplasmName) %>%
distinct %>%
mutate(germplasmSynonyms=ifelse(grepl("^TZ",germplasmName,
ignore.case = T),
gsub("TZ","",germplasmName),germplasmName)) %>%
left_join(read.csv(here::here("data","GBSdataMasterList_31818.csv"),
stringsAsFactors = F) %>%
select(DNASample,FullSampleName) %>%
rename(germplasmSynonyms=DNASample)) %>%
filter(!is.na(FullSampleName)) %>%
select(germplasmName,FullSampleName)) %>%
distinct %>%
left_join(read.csv(here::here("data","GBSdataMasterList_31818.csv"),
stringsAsFactors = F) %>%
select(FullSampleName,OrigKeyFile,Institute) %>%
rename(OriginOfSample=Institute)) %>%
mutate(OrigKeyFile=ifelse(grepl("C2a",germplasmName,ignore.case = T),
ifelse(is.na(OrigKeyFile),"LavalGBS",OrigKeyFile),
OrigKeyFile),
OriginOfSample=ifelse(grepl("C2a",germplasmName,ignore.case = T),
ifelse(is.na(OriginOfSample),"NRCRI",OriginOfSample),
OriginOfSample))
nrow(gbs2phenoMaster)[1] 3219# A tibble: 4 x 2
OriginOfSample n
<chr> <int>
1 IITA 419
2 NRCRI 2769
3 TARI 4
4 <NA> 27# gbs2phenoMaster %>% filter(grepl("C2a",germplasmName,ignore.case = T))
# first, filter to just program-DNAorigin matches
germNamesWithGenos<-dbdata %>%
select(programName,germplasmName) %>%
distinct %>%
left_join(gbs2phenoMaster) %>%
filter(!is.na(FullSampleName))
nrow(germNamesWithGenos) # 3077[1] 3219# program-germNames with locally sourced GBS samples
germNamesWithGenos_HasLocalSourcedGBS<-germNamesWithGenos %>% #count(OriginOfSample)
filter(programName==OriginOfSample) %>%
select(programName,germplasmName) %>%
semi_join(germNamesWithGenos,.) %>%
group_by(programName,germplasmName) %>% # select one DNA per germplasmName per program
slice(1) %>% ungroup()
nrow(germNamesWithGenos_HasLocalSourcedGBS) # 2592[1] 2696# the rest (program-germNames) with GBS but coming from a different breeding program
germNamesWithGenos_NoLocalSourcedGBS<-germNamesWithGenos %>%
filter(programName==OriginOfSample) %>%
select(programName,germplasmName) %>%
anti_join(germNamesWithGenos,.) %>%
# select one DNA per germplasmName per program
group_by(programName,germplasmName) %>%
slice(1) %>% ungroup()
nrow(germNamesWithGenos_NoLocalSourcedGBS) # 202[1] 212gbsForPhenos<-bind_rows(germNamesWithGenos_HasLocalSourcedGBS,
germNamesWithGenos_NoLocalSourcedGBS)
nrow(gbsForPhenos) # 2794[1] 2908dbdata %<>%
left_join(gbsForPhenos)
# Create a new identifier, GID
## Equals the value SNP data name (FullSampleName)
## else germplasmName if no SNP data
dbdata %<>%
mutate(GID=ifelse(is.na(FullSampleName),germplasmName,FullSampleName))# going to check against SNP data
snps<-readRDS(file=url(paste0("ftp://ftp.cassavabase.org/marnin_datasets/NGC_BigData/",
"DosageMatrix_RefPanelAndGSprogeny_ReadyForGP_73019.rds")))
rownames_snps<-rownames(snps); rm(snps); gc() used (Mb) gc trigger (Mb) limit (Mb) max used (Mb)
Ncells 1187062 63.4 2106497 112.5 NA 2106497 112.5
Vcells 3423990 26.2 726765732 5544.8 102400 755661202 5765.3# current matches to SNP data
dbdata %>%
distinct(GID,germplasmName,FullSampleName) %>%
semi_join(tibble(GID=rownames_snps)) %>% nrow() #1340[1] 1340dbdata %>%
distinct(GID,germplasmName,FullSampleName) %>%
semi_join(tibble(GID=rownames_snps)) %>%
filter(grepl("c1",GID,ignore.case = F)) # no C1 clones currently match# A tibble: 0 x 3
# … with 3 variables: germplasmName <chr>, FullSampleName <chr>, GID <chr>dbdata %>%
distinct(GID,germplasmName,FullSampleName) %>%
semi_join(tibble(GID=rownames_snps)) %>%
filter(grepl("c2",GID,ignore.case = F)) # no C2 clones either# A tibble: 0 x 3
# … with 3 variables: germplasmName <chr>, FullSampleName <chr>, GID <chr>dbdata %>%
distinct(GID,germplasmName,FullSampleName) %>%
anti_join(tibble(GID=rownames_snps)) %>%
filter(grepl("c1|c2",GID,ignore.case = T)) # definitely there are both C1 and C2 phenotypes# A tibble: 2,404 x 3
germplasmName FullSampleName GID
<chr> <chr> <chr>
1 NR16F100C1bP001 <NA> NR16F100C1bP001
2 NR16F100C1bP002 <NA> NR16F100C1bP002
3 NR16F104C1bP001 <NA> NR16F104C1bP001
4 NR16F105C1bP001 <NA> NR16F105C1bP001
5 NR16F105C1bP002 <NA> NR16F105C1bP002
6 NR16F106C1bP001 <NA> NR16F106C1bP001
7 NR16F107C1bP002 <NA> NR16F107C1bP002
8 NR16F107C1bP004 <NA> NR16F107C1bP004
9 NR16F108C1bP001 <NA> NR16F108C1bP001
10 NR16F109C1bP001 <NA> NR16F109C1bP001
# … with 2,394 more rows# and there are C1 and C2 genotypes
rownames_snps %>% grep("c1",.,value = T,ignore.case = T) %>% length # [1] 1762[1] 1762[1] 4291germ2snps<-dbdata %>%
distinct(germplasmName,FullSampleName) %>%
semi_join(tibble(FullSampleName=rownames_snps)) %>%
bind_rows(dbdata %>%
distinct(germplasmName,FullSampleName) %>%
anti_join(tibble(FullSampleName=rownames_snps)) %>%
filter(grepl("c1a",germplasmName,ignore.case = T)) %>%
select(-FullSampleName) %>%
left_join(tibble(FullSampleName=rownames_snps) %>%
filter(grepl("c1a",FullSampleName,ignore.case = T)) %>%
separate(FullSampleName,c("dartID","germplasmName"),"\\.\\.\\.",extra = 'merge',remove = F) %>%
select(-dartID))) %>%
bind_rows(dbdata %>%
distinct(germplasmName,FullSampleName) %>%
anti_join(tibble(FullSampleName=rownames_snps)) %>%
filter(grepl("C1b",germplasmName,ignore.case = T)) %>%
filter(grepl("NR16C1b",germplasmName,ignore.case = T)) %>%
select(-FullSampleName) %>%
left_join(tibble(FullSampleName=rownames_snps) %>%
filter(grepl("c1b",FullSampleName,ignore.case = T)) %>%
separate(FullSampleName,c("germplasmName","GBS_ID"),":",extra = 'merge',remove = F) %>%
select(-GBS_ID) %>%
mutate(germplasmName=gsub("C1b","",germplasmName),
germplasmName=paste0("NR16C1b",germplasmName)))) %>%
bind_rows(dbdata %>%
distinct(germplasmName,FullSampleName) %>%
anti_join(tibble(FullSampleName=rownames_snps)) %>%
filter(grepl("C1b",germplasmName,ignore.case = T)) %>%
filter(!grepl("NR16C1b",germplasmName,ignore.case = T)) %>%
select(-FullSampleName) %>%
left_join(tibble(FullSampleName=rownames_snps) %>%
filter(grepl("c1b",FullSampleName,ignore.case = T)) %>%
separate(FullSampleName,c("germplasmName","GBS_ID"),":",extra = 'merge',remove = F) %>%
select(-GBS_ID) %>%
mutate(germplasmName=paste0("NR16",germplasmName)))) %>%
bind_rows(dbdata %>%
distinct(germplasmName,FullSampleName) %>%
anti_join(tibble(FullSampleName=rownames_snps)) %>%
filter(grepl("c2",germplasmName,ignore.case = T)) %>%
select(-FullSampleName) %>%
left_join(tibble(FullSampleName=rownames_snps) %>%
filter(grepl("c2",FullSampleName,ignore.case = T),
grepl("\\.\\.\\.",FullSampleName)) %>%
separate(FullSampleName,c("dartID","germplasmName"),"\\.\\.\\.",extra = 'merge',remove = F) %>%
select(-dartID))) %>%
distinct
germ2snps %>%
count(germplasmName) %>% arrange(desc(n))# A tibble: 3,744 x 2
germplasmName n
<chr> <int>
1 NR16C1bF185P001 4
2 NR16F185C1bP001 4
3 NR16C1bF170P019 3
4 NR16C1bF170P020 3
5 NR16C1bF180P002 3
6 NR16F180C1bP002 3
7 NR16F182C1bP001 3
8 NR16C1bF171P002 2
9 NR16C1bF179P001 2
10 NR16C1bF179P002 2
# … with 3,734 more rows# A tibble: 3,284 x 2
FullSampleName n
<chr> <int>
1 <NA> 341
2 F116C1bP006:CA7RRANXX:3:499841 3
3 F123C1bP002:CA7RRANXX:4:499895 3
4 F123C1bP006:CA7RRANXX:4:499899 3
5 F12C1bP018:CABV7ANXX:5:503932 3
6 F135C1bP001:CABJYANXX:5:505238 3
7 F136C1bP002:CABJYANXX:5:505240 3
8 F140C1bP001:CABJYANXX:5:505270 3
9 F152C1bP010:CA7RRANXX:5:499961 3
10 F152C1bP014:CA7RRANXX:5:499965 3
# … with 3,274 more rows[1] 2895
FALSE TRUE
1568 1327 # FALSE TRUE
# 1907 1327
dbdata %>%
select(-GID,-FullSampleName) %>%
left_join(germ2snps) %$%
length(unique(FullSampleName)) # [1] 6270[1] 3284dbdata %>%
select(-GID,-FullSampleName) %>%
left_join(germ2snps) %$%
table(unique(FullSampleName) %in% rownames_snps)
FALSE TRUE
1 3283 # FALSE TRUE
# 1 6269
# Merge updated pheno-to-SNP matches to raw pheno DF
dbdata %<>%
select(-GID,-FullSampleName) %>%
left_join(germ2snps) %>%
# Re-create the GID identifier
## Equals the value SNP data name (FullSampleName)
## else germplasmName if no SNP data
mutate(GID=ifelse(is.na(FullSampleName),germplasmName,FullSampleName))
R version 4.0.2 (2020-06-22)
Platform: x86_64-apple-darwin17.0 (64-bit)
Running under: macOS Mojave 10.14.6
Matrix products: default
BLAS: /Library/Frameworks/R.framework/Versions/4.0/Resources/lib/libRblas.dylib
LAPACK: /Library/Frameworks/R.framework/Versions/4.0/Resources/lib/libRlapack.dylib
locale:
[1] en_US.UTF-8/en_US.UTF-8/en_US.UTF-8/C/en_US.UTF-8/en_US.UTF-8
attached base packages:
[1] stats graphics grDevices utils datasets methods base
other attached packages:
[1] magrittr_1.5 forcats_0.5.0 stringr_1.4.0 dplyr_1.0.2
[5] purrr_0.3.4 readr_1.4.0 tidyr_1.1.2 tibble_3.0.4
[9] ggplot2_3.3.2 tidyverse_1.3.0 workflowr_1.6.2
loaded via a namespace (and not attached):
[1] tidyselect_1.1.0 xfun_0.18 haven_2.3.1 colorspace_1.4-1
[5] vctrs_0.3.4 generics_0.0.2 htmltools_0.5.0 yaml_2.2.1
[9] utf8_1.1.4 blob_1.2.1 rlang_0.4.8 later_1.1.0.1
[13] pillar_1.4.6 withr_2.3.0 glue_1.4.2 DBI_1.1.0
[17] dbplyr_1.4.4 modelr_0.1.8 readxl_1.3.1 lifecycle_0.2.0
[21] munsell_0.5.0 gtable_0.3.0 cellranger_1.1.0 rvest_0.3.6
[25] evaluate_0.14 knitr_1.30 ps_1.4.0 httpuv_1.5.4
[29] fansi_0.4.1 broom_0.7.1 Rcpp_1.0.5 promises_1.1.1
[33] backports_1.1.10 scales_1.1.1 jsonlite_1.7.1 fs_1.5.0
[37] hms_0.5.3 digest_0.6.25 stringi_1.5.3 rprojroot_1.3-2
[41] grid_4.0.2 here_0.1 cli_2.1.0 tools_4.0.2
[45] crayon_1.3.4 whisker_0.4 pkgconfig_2.0.3 ellipsis_0.3.1
[49] xml2_1.3.2 reprex_0.3.0 lubridate_1.7.9 rstudioapi_0.11
[53] assertthat_0.2.1 rmarkdown_2.4 httr_1.4.2 R6_2.4.1
[57] git2r_0.27.1 compiler_4.0.2