private double NeverCheck(double valence, List <string> lowerCaseWordsAndEmoticons, int startI, int i)
{
if (startI == 0)
{
if (SentimentUtils.Negated(new List <string> {
lowerCaseWordsAndEmoticons[i - 1]
}))
{
valence = valence * SentimentUtils.NScalar;
}
}
if (startI == 1)
{
if (lowerCaseWordsAndEmoticons[i - 2] == "never" &&
(lowerCaseWordsAndEmoticons[i - 1] == "so" ||
lowerCaseWordsAndEmoticons[i - 1] == "this"))
{
valence = valence * 1.5;
}
else if (SentimentUtils.Negated(new List <string> {
lowerCaseWordsAndEmoticons[i - (startI + 1)]
}))
{
valence = valence * SentimentUtils.NScalar;
}
}
if (startI == 2)
{
if (lowerCaseWordsAndEmoticons[i - 3] == "never" &&
(lowerCaseWordsAndEmoticons[i - 2] == "so" ||
lowerCaseWordsAndEmoticons[i - 2] == "this") ||
lowerCaseWordsAndEmoticons[i - 1] == "so" ||
lowerCaseWordsAndEmoticons[i - 1] == "this")
{
valence = valence * 1.25;
}
else if (SentimentUtils.Negated(new List <string> {
lowerCaseWordsAndEmoticons[i - (startI + 1)]
}))
{
valence = valence * SentimentUtils.NScalar;
}
}
return(valence);
}
