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2 Commits
d0ae9baed6
...
8.04.26
| Author | SHA1 | Date | |
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| a7dc3afaba | |||
| 9da4c38a03 |
30
data/test2.csv
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30
data/test2.csv
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@@ -0,0 +1,30 @@
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id,Especes,LT,Abdomen,Foie,Visceres,Autres,Total
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1,Serra Spanish mackerel,257,7,1,0,18,26
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2,Serra Spanish mackerel,252,263,5,0,356,624
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3,Serra Spanish mackerel,254,51,1,12,76,140
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4,Serra Spanish mackerel,242,158,6,0,222,386
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5,Serra Spanish mackerel,254,67,1,10,94,172
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6,Serra Spanish mackerel,251,140,1,0,159,300
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7,Serra Spanish mackerel,258,281,5,0,310,596
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8,Serra Spanish mackerel,250,113,2,6,153,274
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9,Serra Spanish mackerel,244,81,2,0,89,172
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10,Serra Spanish mackerel,244,,0,1,,247
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11,Serra Spanish mackerel,-200,23,0,0,25,48
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12,Serra Spanish mackerel,247,53,0,0,75,
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13,Serra Spanish mackerel,250,11,0,0,19,30
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14,Serra Spanish mackerel,264,72,7,0,105,184
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15,Serra Spanish mackerel,258,18,2,0,38,58
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16,Serra Spanish mackerel,268,3,0,2,7,12
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17,Serra Spanish mackerel,244,5,0,0,5,10
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18,Serra Spanish mackerel,236,18,0,0,22,40
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19,Serra Spanish mackerel,,46,0,0,64,110
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20,Serra Spanish mackerel,251,-5,0,0,162,268
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21,Serra Spanish mackerel,166,0,0,0,0,0
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22,Serra Spanish mackerel,166,1,0,0,1,2
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23,Serra Spanish mackerel,162,4,1,0,7,12
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24,Serra Spanish mackerel,169,0,0,0,0,0
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25,Serra Spanish mackerel,170,0,0,0,0,0
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26,Serra Spanish mackerel,176,0,0,,0,0
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27,Serra Spanish mackerel,165,4,0,0,6,10
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28,Serra Spanish mackerel,193,4,0,0,4,8
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29,Serra Spanish mackerel,165,1,0,0,1,2
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7
data/test3.csv
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7
data/test3.csv
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@@ -0,0 +1,7 @@
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Espèce,zone,N,Prevalence,LT mm,Masse g
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Salmo salar,Atlantique Ouest,21,100,210,-3
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Clupea harengus,Atlantique Nord,10,80,150,200
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Merluccius,Atlantique Nord,5,90,750,
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Dicentrarchus labrax,Atlantique Nord,12,65,680,
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Scomber scombrus,Atlantique Nord,6,30,280,630
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Merluccius,Atlantique Nord,2,100,720,1720
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@@ -1,8 +1,13 @@
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package ecoparasite.nettoyage;
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import ecoparasite.completion.Completion;
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import ecoparasite.poisson.Poisson;
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import java.util.ArrayList;
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import java.util.Collections;
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import java.util.HashSet;
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import java.util.function.BiConsumer;
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import java.util.function.Function;
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/**
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* Class Définissant les méthodes statics de Nettoyage des données
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@@ -16,65 +21,73 @@ public class Nettoyage {
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*/
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public static HashSet<Poisson> nettoiePoissonMean(HashSet<Poisson> tablePoisson){
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Double mean = mean(tablePoisson); //Moyenne
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Double ecart = ecartType(tablePoisson); // Ecart Type
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Double mean = Completion.calculateMean(tablePoisson,Poisson::getInfestation); //Moyenne
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Double z = 0.0;
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ArrayList<Double> infest = new ArrayList<>();
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for (Poisson p : tablePoisson) {
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if (p.getInfestation() != null){ //Test des valeurs null pour les Tests Unitaires. Je ne devrais pas en avoir.
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infest.add(p.getInfestation());
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}
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}
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Collections.sort(infest);
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int quartIndex = infest.size()/4;
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Double firstQuart = infest.get(quartIndex);
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Double thirdQuart = infest.get(quartIndex *3);
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Double IQR = thirdQuart - firstQuart;
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for (Poisson p : tablePoisson) {
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z = ( p.getInfestation() - mean ) / ecart;
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if ( z >= 2.5 ) {
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if (p.getInfestation() == null) {
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p.setInfestation(mean); //Fonction codé en dur pour éviter des problèmes dans les Tests Unitaires : Completion devrais etre fait et valeur null ne devrait pas exister
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}
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else {
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if (p.getInfestation() < firstQuart - (IQR * 1.5) || p.getInfestation() > thirdQuart + (IQR * 1.5)) {
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p.setInfestation(mean);
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}
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}
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}
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return tablePoisson;
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}
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/**
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* Methode Privée permettant de calculer la moyenne
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* @param tablePoisson Un Hashset de Poisson contenant nos données
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* @return Un Double correspondant à la moyenne
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* Permet de remplacer les valeurs inexistantes d'un paramètre d'un HashSet par la moyenne des autres valeurs (non nulles).
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* Exemple d'utilisation : T = Poisson, V = Double, getValue = Poisson::getInfestation, setValue = Poisson::setInfestation.
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*
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* @param list La liste de données cobaye.
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* @param getValue La fonction (Getter) qui permet d'obtenir la valeur que l'on veut vérifier
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* @param setValue La fonction (Setter) qui permet de remplacer la valeur si null.
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* @return Le HashSet avec les valeurs remplacés.
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* @param <T> Le type de données cobaye. Exemple : Poisson, Population
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* @param <V> Le type de la donnée à vérifier, doit être un Wrapper Number. Exemple : Double.
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*/
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private static Double mean(HashSet<Poisson> tablePoisson){
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public static <T,V extends Number> HashSet<T> nettoieColumnsMoyenne(HashSet<T> list, Function<T,V> getValue, BiConsumer<T,V> setValue ){
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Double mean = 0.0;
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Double mean = Completion.calculateMean(list, getValue);
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for (Poisson p : tablePoisson){
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mean += p.getInfestation();
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ArrayList<Double> array = new ArrayList<>();
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for ( T item : list) {
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if (getValue.apply(item)!= null){ //Test des valeurs null pour les Tests Unitaires. Je ne devrais pas en avoir.
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array.add(getValue.apply(item));
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}
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}
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return mean / tablePoisson.size();
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Collections.sort(array);
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int quartIndex = array.size()/4;
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Double firstQuart = array.get(quartIndex);
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Double thirdQuart = array.get(quartIndex *3);
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Double IQR = thirdQuart - firstQuart;
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for(T item : list){
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if( getValue.apply(item) < firstQuart - (IQR * 1.5) || getValue.apply(item) > thirdQuart + (IQR * 1.5)){
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setValue.accept( item, (V) mean);
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}
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}
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/**
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* Methode Privée permettant de calculer la variance
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* @param tablePoisson Un Hashset de Poisson contenant nos données
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* @return Un Double correspondant à la variance
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*/
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private static Double variance(HashSet<Poisson> tablePoisson){
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Double vari = 0.0;
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Double mean = mean(tablePoisson);
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for (Poisson p : tablePoisson) {
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vari += Math.pow( (p.getInfestation() - mean), 2);
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}
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return vari / tablePoisson.size();
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}
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/**
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* Methode Privée permettant de calculer l'écart-type
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* @param tablePoisson Un Hashset de Poisson contenant nos données
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* @return Un Double correspondant à l'écart-type
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*/
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private static Double ecartType(HashSet<Poisson> tablePoisson){
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Double vari = variance(tablePoisson);
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return Math.sqrt(vari);
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return list;
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}
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91
src/ecoparasite/poisson/MackerelSerra.java
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91
src/ecoparasite/poisson/MackerelSerra.java
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package ecoparasite.poisson;
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import ecoparasite.input.DataParsing;
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import ecoparasite.input.InvalidParsingException;
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import ecoparasite.input.RawData;
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import ecoparasite.input.RawDataOverflow;
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import java.util.HashMap;
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import java.util.HashSet;
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import java.util.Objects;
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import static java.lang.Double.valueOf;
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public class MackerelSerra extends Poisson implements DataParsing {
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/**
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* Constructeur de MackerelSerra
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* @param length
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* @param infestation
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*/
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public MackerelSerra(String id, Double length, Double infestation) {
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super(id, length, null, infestation);
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}
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/**
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* Implémentation de la fonction parse de DataParsing.
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* Renvoie un tableau de poissons à partir d'un RawData.
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*
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* @param data Notre RawData
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* @param parseTypeId L'ID du type de parsing, ignoré ici.
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* @return Le tableau de poissons.
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* @throws RawDataOverflow Si on a un dépassement de données dans notre RawData.
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* @throws InvalidParsingException
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*/
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public static HashSet<Poisson> parse(RawData data, int parseTypeId) throws RawDataOverflow, InvalidParsingException {
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return MackerelSerra.parse(data);
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}
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/**
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* Implémentation de la fonction parse de Dataparsing
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* @param data Notre RawData.
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* @return tableau des poissons
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* @throws RawDataOverflow Si on a un dépassement de données dans notre RawDataOverflow.
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*/
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public static HashSet<Poisson> parse(RawData data) throws RawDataOverflow {
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HashMap<String,String> temp = new HashMap<>();
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HashSet<Poisson> fishSet;
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fishSet = new HashSet<>();
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for (int i = 0; i < data.getData().getFirst().size(); i++) {
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temp = data.getEntry(i);
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String id = !Objects.equals(temp.get("id"), "") ? (temp.get("id")) : null;
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Double size = !Objects.equals(temp.get("LT"), "") ? valueOf(temp.get("LT")) : null;
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Double infes = !Objects.equals(temp.get("Total"), "") ? valueOf(temp.get("Total")) : null;
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Poisson newP = new MackerelSerra(id,size,infes);
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newP.setFishParts( MackerelSerra.parsePartiePoisson(temp) );
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fishSet.add(newP);
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}
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return fishSet;
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}
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/**
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*
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* @param entry
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* @return
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*/
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private static HashSet<PartiePoisson> parsePartiePoisson(HashMap<String,String> entry){
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HashSet<PartiePoisson> response = new HashSet<>();
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for( String k: entry.keySet() ){
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if( k.contains("Foie") || k.contains("Abdomen") || k.contains("Visceres") || k.contains("Autres")){
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String bodyPart = k;
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Double value = !Objects.equals(entry.get(k), "") ? valueOf(entry.get(k)) : null;
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PartiePoisson p = new PartiePoisson(bodyPart, value);
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response.add(p);
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}
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}
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return response;
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}
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}
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@@ -6,6 +6,7 @@ import ecoparasite.input.InputFileException;
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import ecoparasite.input.RawData;
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import ecoparasite.input.RawDataOverflow;
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import ecoparasite.poisson.Mackerel;
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import ecoparasite.poisson.MackerelSerra;
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import ecoparasite.poisson.Poisson;
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import org.junit.jupiter.api.Test;
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@@ -16,9 +17,9 @@ class NettoyageTest {
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@org.junit.jupiter.api.Test
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void nettoiePoissonMean() throws InputFileException, RawDataOverflow {
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RawData test = InputFactory.readData("testNettoie.csv");
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RawData test = InputFactory.readData("test2.csv", ",");
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HashSet<Poisson> testp = Mackerel.parse(test);
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HashSet<Poisson> testp = MackerelSerra.parse(test);
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System.out.println(testp);
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25
tests/ecoparasite/poisson/MackerelSerraTest.java
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25
tests/ecoparasite/poisson/MackerelSerraTest.java
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package ecoparasite.poisson;
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import ecoparasite.input.InputFactory;
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import ecoparasite.input.InputFileException;
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import ecoparasite.input.RawData;
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import ecoparasite.input.RawDataOverflow;
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import org.junit.jupiter.api.Test;
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import java.util.HashSet;
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import static org.junit.jupiter.api.Assertions.*;
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class MackerelSerraTest {
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@Test
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void parse() throws InputFileException, RawDataOverflow {
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RawData test = InputFactory.readData( "test2.csv" , ",");
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HashSet<Poisson> fishs = MackerelSerra.parse( test );
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for( Poisson poisson : fishs){
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System.out.println(poisson);
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}
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}
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}
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