public async Task YGOProb(int deck_size, int hand_size, params string[] cards)
{
List <cardPool> population = new List <cardPool>();
for (int i = 0; i < cards.Length; i += 2)
{
population.Add(new cardPool(cards[i], int.Parse(cards[i + 1]), 1, int.Parse(cards[i + 1])));
}
StringBuilder names = new StringBuilder();
StringBuilder amounts = new StringBuilder();
List <int> x = new List <int>();
List <int> k = new List <int>();
foreach (cardPool pop in population)
{
x.Add(pop.min);
k.Add(pop.max);
names.AppendLine(pop.name);
amounts.AppendLine(pop.max.ToString());
}
HyperGeometric hg = new HyperGeometric(deck_size, hand_size);
double prob = hg.Cumulative(k.ToArray());
var builder = new EmbedBuilder().WithColor(new Color(114, 137, 218));
builder.AddField(i =>
{
i.Name = "Card Name";
i.Value = names;
i.IsInline = true;
});
builder.AddField(i =>
{
i.Name = "Amount";
i.Value = amounts;
i.IsInline = true;
});
builder.AddField(i =>
{
i.Name = "Your probability of starting this hand is";
i.Value = prob.ToString("P");
i.IsInline = true;
});
await Context.Channel.SendMessageAsync("", false, builder.Build());
}
//----------------------------
public TermScoreAnalysis calculate(Term analyzedTerm, bool restrictToLeafs, bool speedMode)
{
//Check if we have it in the cache
if (!speedMode)
{
if (termScoreAnalysisCache.Exists((p) => p.Term.Equals(analyzedTerm.id) && p.ResultRestrictedToLeafs.Equals(restrictToLeafs)))
{
return(termScoreAnalysisCache.Find((p) => p.Term.Equals(analyzedTerm.id)));
}
}
//If we dont have it in the cache, lets work!
double foldChange = 0;
double absoluteFoldChange = 0;
//We will need
//Step 1: (m) size of population set (all the leafs from the namespace)
//Step 2: (n) size of study set (all the leafs from the term)
//Step 3: (mt) Number of genes annotaded to the study term
//Step 4: (number of draws) how many results were found present in the population
//Step 5: Calculate the cumulative hypegeo
//Step 1: Population Set Size
//We need to find out from which name space the Term belongs to
//Then, we must find the number of leafs for that specific population
//This resumes to finding the leafs for the roots of the DAG
List <string> population;
List <string> studySet;
//Step 2: The Study Set
if (restrictToLeafs)
{
studySet = gt.GetLeafs(analyzedTerm);
population = gt.LeafsOfCategories[analyzedTerm.nameSpace];
}
else
{
studySet = analyzedTerm.AllNodesBelow;
//We need to assign population to something
//Find the root term and get all nodes below it
population = topMostNodes[0].AllNodesBelow;
for (int i = 1; i < topMostNodes.Count; i++)
{
if (analyzedTerm.nameSpace.Equals(topMostNodes[i].nameSpace))
{
population = topMostNodes[i].AllNodesBelow;
}
}
}
//Step 3: Number of results annotaded to the study set
//Step 4: Number of results in the population
List <string> resultsInStudySet = new List <string>();
//List<string> resultsInPopulation = new List<string>();
List <string> resultsInPopulation = new List <string>();
if (resultsInPopulationDict.ContainsKey(analyzedTerm.nameSpace))
{
resultsInPopulation = resultsInPopulationDict[analyzedTerm.nameSpace];
}
foreach (KeyValuePair <string, double> kvp in resultParser.TheResults)
{
List <string> translatedTermList = resultParser.TranslatedResults[kvp.Key];
foreach (string translatedTerm in translatedTermList)
{
if (studySet.Contains(translatedTerm))
{
resultsInStudySet.Add(kvp.Key + "(" + Math.Round(kvp.Value, 1) + ")");
foldChange += resultParser.TheResults[kvp.Key];
absoluteFoldChange += Math.Abs(resultParser.TheResults[kvp.Key]);
break;
}
}
if (resultsInStudySet.Count >= studySet.Count)
{
break;
}
}
//
//Step 5 Calculate the cumulative hypeGeo
//N all marbles in the urn
//D the number of white (success marbles)
//n number of draws
//k number of success in your draw
//We are interested in knowing the probability of seeing (the number of genes annotaded to the study set)-> nt, or more
//we must sum from nt to the maximum number of possible annotations
//in a method equivalent to the one sided Fisher exact.
//Find minimum of (no. genes anotated to term) and (no. genes in study set)
double cummulativeHypeGeoProb = 0;
int populationC = population.Count;
int resultsInPopulationC = resultsInPopulation.Count;
int studySetC = studySet.Count;
//In speedMode, lets only consider those with probability superior to 90%
if (resultsInStudySet.Count == 0)
{
cummulativeHypeGeoProb = 0;
}
else
{
int kc = 0;
//According to the manuscript, we want to calculate the probability of
//observing less than k, therefore we will use < and not <=
try
{
if (studySetC == populationC)
{
cummulativeHypeGeoProb = 1;
}
else
{
//A necessary correction to make the hypergeometric valid
if (studySetC + resultsInPopulationC > populationC && studySetC != populationC)
{
kc = populationC + resultsInPopulationC - studySetC;
}
//And we also need to make sure about this
int numberOfResultsInStudySet = resultsInStudySet.Count;
if (numberOfResultsInStudySet > studySet.Count)
{
numberOfResultsInStudySet = studySet.Count;
}
//This procedure substitutes the procedure comented above
double denominator = HyperGeometric.hypeGeoDenominator(populationC, studySetC);
for (int k = kc; k < numberOfResultsInStudySet; k++)
{
cummulativeHypeGeoProb += Math.Exp(HyperGeometric.hypeGeoSuminNumerator(k, populationC, resultsInPopulationC, studySetC) - denominator);
}
}
}
catch
{
string answer = "Skipping hypergeometric calculations for term slipping term..\n PopulationC " + populationC;
answer += " studySetC " + studySet + " studysetc " + studySetC;
answer += "cumulativehypegeo = " + cummulativeHypeGeoProb;
answer += "populationc = " + populationC;
MessageBox.Show(answer);
cummulativeHypeGeoProb = 0;
}
}
//Just to make sure
double cumulativeHypeGeoCorrected = 1 - cummulativeHypeGeoProb;
if (cumulativeHypeGeoCorrected < 0.000000001)
{
cumulativeHypeGeoCorrected = 0.000000001;
}
TermScoreAnalysis tsa = new TermScoreAnalysis();
tsa.Term = analyzedTerm.id;
tsa.TermName = analyzedTerm.name;
tsa.Namespace = analyzedTerm.nameSpace;
tsa.Description = analyzedTerm.definition;
tsa.CummulativeHypeGeo = cumulativeHypeGeoCorrected;
tsa.IdentifiedTermsInPopulation = resultsInPopulation.Count;
tsa.IdentifiedTermsInStudySet = resultsInStudySet.Count;
tsa.PopulationSize = population.Count;
tsa.StudySetSize = studySet.Count;
tsa.FoldChange = foldChange;
tsa.AbsoluteFoldChange = absoluteFoldChange;
tsa.ResultRestrictedToLeafs = restrictToLeafs;
Dictionary <string, string> identifiedProteins = new Dictionary <string, string>();
for (int i = 0; i < resultsInStudySet.Count; i++)
{
//the IPI
string theIPI = resultsInStudySet[i];
string description = "";
//Clean everything after the last period.
if (theIPI.StartsWith("IPI"))
{
theIPI = Regex.Replace(theIPI, @"\..*", "");
}
//Get description
ResultParser.ProteinInfo theProteinInfo = resultParser.MyProteins.Find(a => a.ID.Equals(theIPI));
try
{
description = theProteinInfo.Description;
}
catch
{
//the protein info is probably null
description = "";
}
identifiedProteins.Add(resultsInStudySet[i], description);
tsa.ProteinIDsAndFold += resultsInStudySet[i] + " ";
if (description.Length > 0)
{
tsa.ProteinIDsAndFold += "(" + description + ")\n";
}
}
tsa.ProteinIDs = identifiedProteins;
//Add it to the cache
lock (termScoreAnalysisCache)
{
if (!termScoreAnalysisCache.Exists((p) => p.Term.Equals(analyzedTerm.id)))
{
termScoreAnalysisCache.Add(tsa);
}
}
return(tsa);
}