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<div id="header">
<h1>Napravite svoju veštačku neuronsku mrežu</h1>
</div>
<div id="wrapper">
<div id="container" class="container p-5" style="background-color: white; min-height: 100%;">
<div class="d-flex flex-row justify-content-center align-items-center my-3">
<a href="#" data-bs-target="#carouselExampleControls" data-bs-slide-to="0">Izvor podataka</a>
<mat-icon>arrow_forward</mat-icon>
<a href="#" data-bs-target="#carouselExampleControls" data-bs-slide-to="1">Preprocesiranje</a>
<mat-icon>arrow_forward</mat-icon>
<a href="#" data-bs-target="#carouselExampleControls" data-bs-slide-to="2">Dodaj eksperiment</a>
</div>
<div id="carouselExampleControls" class="carousel slide px-5 mt-5" data-bs-wrap="false" data-bs-ride="carousel" data-bs-interval="false">
<div class="carousel-inner">
<div class="carousel-item active mt-2">
<h2 class="mb-5">1. Izvor podataka</h2>
<app-dataset-load (selectedDatasetChangeEvent)="updateDataset($event)"></app-dataset-load>
</div>
<div class="carousel-item mt-2">
<h2 class="mb-4">2. Preprocesiranje</h2>
<div class="px-5">
<h3>Biranje ulaznih i izlaznih kolona:</h3>
<div *ngIf="selectedDataset">
<div class="row">
<div class="col d-flex justify-content-center">
<h3>Izaberite ulazne kolone:</h3>
<div id="divInputs" class="form-check mt-2">
<br>
<div *ngFor="let item of selectedDataset.columnInfo; let i = index">
<input class="form-check-input" type="checkbox" value="{{item.columnName}}" id="cb_{{item.columnName}}" name="cbsNew" [checked]="experiment.outputColumn != item.columnName" [disabled]="experiment.outputColumn == item.columnName" (change)="checkedColumnsChanged(item, 0); resetColumnEncodings();">
<label class="form-check-label" for="cb_{{item.columnName}}">
{{item.columnName}}
</label>
</div>
</div>
</div>
<div class="col d-flex justify-content-left">
<h3>Izaberite izlaznu kolonu:</h3>
<div id="divOutputs" class="form-check mt-2">
<br>
<div *ngFor="let item of selectedDataset.columnInfo; let i = index">
<input class="form-check-input" type="radio" value="{{item.columnName}}" id="rb_{{item.columnName}}" name="rbsNew" [(ngModel)]="this.experiment.outputColumn" (change)="experiment.outputColumn = item.columnName; checkedColumnsChanged(item, 1); resetColumnEncodings();"
checked>
<label class="form-check-label" for="rb_{{item.columnName}}">
{{item.columnName}}
</label>
</div>
</div>
</div>
</div>
</div>
<div class="mt-5 mb-3 mx-3" *ngIf="countSelectedNullCols() == 0">
<h3 class="border p-2 text-center"><i>Izabrane kolone nemaju nedostajuće vrednosti koje možete popuniti.</i></h3>
</div>
<div *ngIf="countSelectedNullCols() != 0">
<h3 class="mt-5">Popunjavanje nedostajućih vrednosti:</h3>
<div class="form-check" *ngIf="selectedDataset">
<input type="radio" [(ngModel)]="experiment.nullValues " [value]="NullValueOptions.DeleteRows " class="form-check-input" value="deleteRows" name="fillMissing " id="delRows" checked data-bs-toggle="collapse" data-bs-target="#fillMissingCustom.show">
<label *ngIf="selectedColumnsInfoArray.length == selectedDataset.columnInfo.length" for="delRows" class="form-check-label ">Obriši sve
redove sa nedostajućim vrednostima ({{selectedDataset.nullRows}} od {{selectedDataset.rowCount}})</label>
<label *ngIf="selectedColumnsInfoArray.length != selectedDataset.columnInfo.length" for="delRows" class="form-check-label ">Obriši sve
redove sa nedostajućim vrednostima</label><br>
<input type="radio" [(ngModel)]="experiment.nullValues " [value]="NullValueOptions.DeleteColumns " class="form-check-input" value="deleteCols" name="fillMissing " id="delCols" data-bs-toggle="collapse" data-bs-target="#fillMissingCustom.show">
<label for="delCols" class="form-check-label ">Obriši sve
kolone sa nedostajućim vrednostima ({{countSelectedNullCols()}} od {{selectedDataset.columnInfo.length}})</label><br>
<input type="radio" [(ngModel)]="experiment.nullValues " [value]="NullValueOptions.Replace " class="form-check-input" name="fillMissing" id="replace" data-bs-toggle="collapse" data-bs-target="#fillMissingCustom:not(.show)">
<label for="replace" class="form-check-label">Izabraću
vrednosti koje će da zamene nedostajuće vrednosti za svaku kolonu...</label><br><br>
<div class="collapse" id="fillMissingCustom">
<div>
<label for="columnReplacers" class="form-label">Unesite zamenu za svaku kolonu:</label>
<div class="my-3 " *ngIf="getSelectedColumnsArrayWithoutNullVals().length> 0">
<label class="text-center form-control mx-3 text-secondary">
Kolone <span style="font-style: italic;" *ngFor="let colname of getSelectedColumnsArrayWithoutNullVals(); let i = index">
<span *ngIf="i != getSelectedColumnsArrayWithoutNullVals().length - 1">{{colname}}, </span>
<span *ngIf="i == getSelectedColumnsArrayWithoutNullVals().length - 1">{{colname}} </span>
</span>
nemaju nedostajućih vrednosti za popunjavanje.
</label>
</div>
<div id="columnReplacers">
<div *ngFor="let column of selectedColumnsInfoArray; let i = index" class="my-3">
<div *ngIf="column.numNulls > 0">
<span class="w-20 mx-3">
{{column.columnName}}
<span class="small" style="color:gray;">({{column.numNulls}} null)</span>
</span>
<div class="d-flex flex-row justify-content-end">
<div class="flex-grow-3 mx-3 me-auto">
<div class="input-group">
<div class="input-group-prepend">
<label [for]="'fillCol_'+column.columnName" class="form-control">
Zameni
<input type="radio" [id]="'fillCol_'+column.columnName"
[name]="'delOp_'+column.columnName">
</label>
</div>
<input type="text" class="form-control" [id]="'fillText_'+column.columnName" (keyup)="checkFillColRadio(column.columnName)" placeholder="Unesi vrednost...">
<div class="input-group-append">
<select [id]="'replaceOptions'+i" class="form-control btn-primary" *ngIf="column.isNumber" (change)="replace($event, column); checkFillColRadio(column.columnName);">
<option
*ngFor="let option of Object.keys(ReplaceWith); let optionName of Object.values(ReplaceWith)"
[value]="option">
{{ optionName }}
</option>
</select>
<select [id]="'replaceOptions'+i" class="form-control btn-outline-primary" *ngIf="!column.isNumber && column.numNulls > 0" (change)="replace($event, column); checkFillColRadio(column.columnName);">
<option *ngFor="let option of column.uniqueValues" [value]="option">
{{ option }}
</option>
</select>
</div>
</div>
</div>
<div class="flex-shrink-1 mx-3">
<div class="input-group">
<label class="form-control" [for]="'delCol_'+column.columnName">Izbriši
kolonu
<input type="radio" [id]="'delCol_'+column.columnName"
[name]="'delOp_'+column.columnName"
(change)="emptyFillTextInput(column.columnName)"></label>
</div>
</div>
<div class="flex-shrink-1 mx-3">
<div class="input-group">
<label class="form-control" [for]="'delRows_'+column.columnName">Izbriši
redove
<input type="radio" [id]="'delRows_'+column.columnName"
[name]="'delOp_'+column.columnName" checked
(change)="emptyFillTextInput(column.columnName)"></label>
</div>
</div>
</div>
</div>
</div>
</div>
</div>
</div>
</div>
</div>
<div id="randomOptions" class="mt-5">
<div class="p-2 m-2">
<label for="type" class="form-check-label">Želite li da redosled podataka bude nasumičan?</label>
<input class="mx-3 form-check-input" type="checkbox" [(ngModel)]="experiment.randomOrder" type="checkbox" value="" checked>
</div>
<div class="border m-3">
<div class="row p-2 m-2">
<div class="col-4">
<label for="splitYesNo" class="form-check-label">
<h3>Podela test skupa:
<input id="splitYesNo" class="form-check-input" type="checkbox"
[checked]="experiment.randomTestSet"
(change)="experiment.randomTestSet = !experiment.randomTestSet">
</h3>
</label>
</div>
<div class="col-8">
trening
<mat-slider style="width: 85%;" min="10" max="90" step="10" value="10" name="randomTestSetDistribution" thumbLabel [disabled]="!experiment.randomTestSet" [(ngModel)]="tempTestSetDistribution">
</mat-slider>
test
</div>
</div>
<div class="row p-2 m-2">
<label for="percentage" class="form-label">Procenat podataka koji se uzima za trening
skup:</label>
<input id="percentage" type="number" class="form-control mx-3" style=" max-width: 15%" min="10" max="90" step="10" value="90" [(ngModel)]="tempTestSetDistribution" [disabled]="!experiment.randomTestSet">
</div>
</div>
</div>
<div id="encodingsForColumns" class="px-3 my-5">
<label for="encoding" class="col-form-label mb-2">Enkoding za izabrane kolone:</label>
<div class="row d-flex flex-row justify-content-between align-items-center">
<div class="col-5" *ngFor="let item of [].constructor(selectedColumnsInfoArray.length); let i = index">
<div class="input-group mb-2">
<div class="input-group-prepend">
<span class="input-group-text">{{selectedColumnsInfoArray[i].columnName}}</span>
</div>
<select [id]="'encodingOption_'+i" class="form-select" [(ngModel)]="experiment.encodings[i].encoding">
<option
*ngFor="let option of Object.keys(Encoding); let optionName of Object.values(Encoding)"
[value]="option">
{{ optionName }}
</option>
</select>
</div>
</div>
</div>
</div>
</div>
</div>
<div class="carousel-item mt-2">
<h2 class="mb-4">3. Dodaj eskperiment</h2>
<div class="row">
<div class="col"></div>
<div class="col-8">
<label for="name" class="col-form-label">Naziv eksperimenta:</label>
<input type="text" class="form-control mb-3" name="name" placeholder="Naziv..." [(ngModel)]="experiment.name">
<label for="desc" class="col-sm-2 col-form-label">Opis:</label>
<div>
<textarea class="form-control" name="desc" rows="3" [(ngModel)]="experiment.description"></textarea>
</div>
<label for="desc" class="col-sm-2 col-form-label mt-3">Tip problema:</label>
<div class="col-4">
<select id="typeOptions" class="form-select" name="type" [(ngModel)]="experiment.type">
<option
*ngFor="let option of Object.keys(ProblemType); let optionName of Object.values(ProblemType)"
[value]="option">
{{ optionName }}
</option>
</select>
</div>
<div class="form-group row mt-5 mb-3">
<div class="col"></div>
<button class="btn btn-lg col-4" style="background-color:#003459; color:white;" (click)="saveExperiment();">Sačuvaj
eksperiment</button>
<div class="col"></div>
</div>
</div>
<div class="col"></div>
</div>
</div>
</div>
<div class="m-3 d-flex flex-row justify-content-between align-items-center" style=" margin-left: auto;">
<button mat-fab color="primary" data-bs-target="#carouselExampleControls" data-bs-slide="prev">
<mat-icon>arrow_backward</mat-icon>
</button>
<button mat-fab color="primary" data-bs-target="#carouselExampleControls" data-bs-slide="next">
<mat-icon>arrow_forward</mat-icon>
</button>
</div>
</div>
</div>
</div>
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