curve5->setRenderHint

( QwtPlotItem::RenderAntialiased, true ); // сглаживание

double f6;

double fm6;

double points6[kol_iter];

double xx6=ui->x6->text().toDouble();

mot=ui->lineEdit_4->text().toDouble();

f6 = proizvod(ui->beta1_15->text().toDouble(),xx5,

ui->tetta1_15->text().toDouble(),ui->lineEdit_4->text().toDouble());

fm6 = ( ui->a0_2->text().toDouble() + ui->lineEdit_4->text().toDouble() * sum)*(ui->M_max_2->text().toDouble()-ui->lineEdit_4->text().toDouble());

points6[0]=0;

double xxx6=ui->x6->text().toDouble();

for(int i =0; i<kol_iter; i++)

{

xxx6 = xxx6 + f6;

qwt_points6 << QPointF(h*100, xxx6);

mot=mot + ui->h_2->text().toDouble()*fm6;

f6 = ui->beta1_15->text().toDouble() * xxx6 *

(1 - xxx6) * ui->tetta1_15->text().toDouble() * mot;

fm6 = ( ui->a0_2->text().toDouble() + mot * sum)*(ui->M_max_2->text().toDouble()-mot);

h= h+ui->h_2->text().toDouble();

}

h=0;

curve6->setTitle("Функция 6");

curve6->setSamples( qwt_points6 ); // ассоциировать набор точек с кривой

ui->kon1_6->setText(QString::number(points6[kol_iter], 'f', 2));

QSqlQuery query6;

query6.prepare("UPDATE znach SET opt = :num WHERE id_znach = :id ;");

query6.bindValue(":num",QString::number(points6[kol_iter], 'f', 2));

query6.bindValue(":id",QString::number(dd+6, 'f', 2));

query6.exec();

//---------------------

//----------------Ф8

QPolygonF qwt_points8;

curve8->setPen( Qt::gray, 1 ); // цвет и толщина кривой

curve8->setRenderHint

( QwtPlotItem::RenderAntialiased, true ); // сглаживание

double f8;

double fm8;

double points8[kol_iter];

double xx8=ui->x8->text().toDouble();

mot=ui->lineEdit_4->text().toDouble();

f8 = proizvod(ui->beta1_17->text().toDouble(),xx8,

ui->tetta1_17->text().toDouble(),ui->lineEdit_4->text().toDouble());

fm8 = ( ui->a0_2->text().toDouble() + ui->lineEdit_4->text().toDouble() * sum)*(ui->M_max_2->text().toDouble()-ui->lineEdit_4->text().toDouble());

points8[0]=0;

double xxx8=ui->x8->text().toDouble();

for(int i =0; i<kol_iter; i++)

{

xxx8 = xxx8 + f8;

qwt_points8 << QPointF(h*100, xxx8);

mot=mot + ui->h_2->text().toDouble()*fm8;

f8 = ui->beta1_17->text().toDouble() * xxx8 *

(1 - xxx8) * ui->tetta1_17->text().toDouble() * mot;

fm8 = ( ui->a0_2->text().toDouble() + mot * sum)*(ui->M_max_2->text().toDouble()-mot);

h= h+ui->h_2->text().toDouble();

}

h=0;

curve8->setTitle("Функция 8");

curve8->setSamples( qwt_points8 ); // ассоциировать набор точек с кривой

ui->kon1_8->setText(QString::number(points8[kol_iter], 'f', 2));

QSqlQuery query8;

query8.prepare("UPDATE znach SET opt = :num WHERE id_znach = :id ;");

query8.bindValue(":num",QString::number(points8[kol_iter], 'f', 2));

query8.bindValue(":id",QString::number(dd+8, 'f', 2));

query8.exec();

//---------------------

//----------------Ф7

QPolygonF qwt_points7;

curve7->setPen( Qt::cyan, 1 ); // цвет и толщина кривой

curve7->setRenderHint

( QwtPlotItem::RenderAntialiased, true ); // сглаживание

// x_new = ui->x7->text().toDouble();

double f7;

double fm7;

double points7[kol_iter];

double xx7=ui->x7->text().toDouble();

mot=ui->lineEdit_4->text().toDouble();

f7 = proizvod(ui->beta1_16->text().toDouble(),xx7,

ui->tetta1_16->text().toDouble(),ui->lineEdit_4->text().toDouble());

fm7 = ( ui->a0_2->text().toDouble() + ui->lineEdit_4->text().toDouble() * sum)*(ui->M_max_2->text().toDouble()-ui->lineEdit_4->text().toDouble());

points7[0]=0;

double xxx7=ui->x7->text().toDouble();

for(int i =0; i<kol_iter; i++)

{

xxx7 = xxx7 + f7;

qwt_points7 << QPointF(h*100, xxx7);

mot=mot + ui->h_2->text().toDouble()*fm7;

f7 = ui->beta1_16->text().toDouble() * xxx7 *

(1 - xxx7) * ui->tetta1_16->text().toDouble() * mot;

fm7 = ( ui->a0_2->text().toDouble() + mot * sum)*(ui->M_max_2->text().toDouble()-mot);

h= h+ui->h_2->text().toDouble();

}

h=0;

curve7->setTitle("Функция 7");

curve7->setSamples( qwt_points7 ); // ассоциировать набор точек с кривой

ui->kon1_7->setText(QString::number(points7[kol_iter], 'f', 2));

QSqlQuery query7;

query7.prepare("UPDATE znach SET opt = :num WHERE id_znach = :id ;");

query7.bindValue(":num",QString::number(points7[kol_iter], 'f', 2));

query7.bindValue(":id",QString::number(dd+7, 'f', 2));

query7.exec();

//---------------------

//----------------Ф9

QPolygonF qwt_points9;

curve9->setPen( Qt::darkGreen, 1 ); // цвет и толщина кривой

curve9->setRenderHint

( QwtPlotItem::RenderAntialiased, true ); // сглаживание

double f9;

double fm9;

double points9[kol_iter];

double xx9=ui->x9->text().toDouble();

mot=ui->lineEdit_4->text().toDouble();

f9 = proizvod(ui->beta1_18->text().toDouble(),xx9,

ui->tetta1_18->text().toDouble(),ui->lineEdit_4->text().toDouble());

fm9 = ( ui->a0_2->text().toDouble() + ui->lineEdit_4->text().toDouble() * sum)*(ui->M_max_2->text().toDouble()-ui->lineEdit_4->text().toDouble());

points9[0]=0;

double xxx9=ui->x9->text().toDouble();

for(int i =0; i<kol_iter; i++)

{

xxx9 = xxx9 + f9;

qwt_points9 << QPointF(h*100, xxx9);

mot=mot + ui->h_2->text().toDouble()*fm9;

f9 = ui->beta1_18->text().toDouble() * xxx9 *

(1 - xxx9) * ui->tetta1_18->text().toDouble() * mot;

fm9 = ( ui->a0_2->text().toDouble() + mot * sum)*(ui->M_max_2->text().toDouble()-mot);

h= h+ui->h_2->text().toDouble();

}

h=0;

curve9->setTitle("Функция 9");

curve9->setSamples( qwt_points9 ); // ассоциировать набор точек с кривой

ui->kon1->setText(QString::number(xxx, 'f', 4));

ui->kon1_2->setText(QString::number(xxx2, 'f', 4));

ui->kon1_3->setText(QString::number(xxx3, 'f', 4));

ui->kon1_4->setText(QString::number(xxx4, 'f', 4));

ui->kon1_5->setText(QString::number(xxx5, 'f', 4));

ui->kon1_6->setText(QString::number(xxx6, 'f', 4));

ui->kon1_7->setText(QString::number(xxx7, 'f', 4));

ui->kon1_8->setText(QString::number(xxx8, 'f', 4));

ui->kon1_9->setText(QString::number(xxx9, 'f', 4));

QSqlQuery query9;

query9.prepare("UPDATE znach SET opt = :num WHERE id_znach = :id ;");

query9.bindValue(":num",QString::number(points9[kol_iter], 'f', 2));

query9.bindValue(":id",QString::number(dd+9, 'f', 2));

query9.exec();

for (int i=0;i<ui->plot->itemList().count();i++)

ui->plot->detachItems(i,true);

//Start rating

double start_rate = ui->x1->text().toDouble() * ui->ves1_10->text().toDouble();

start_rate += ui->x2->text().toDouble() * ui->ves1_11->text().toDouble();

start_rate += ui->x3->text().toDouble() * ui->ves1_12->text().toDouble();

start_rate += ui->x4->text().toDouble() * ui->ves1_13->text().toDouble();

start_rate += ui->x5->text().toDouble() * ui->ves1_14->text().toDouble();

start_rate += ui->x6->text().toDouble() * ui->ves1_15->text().toDouble();

start_rate += ui->x7->text().toDouble() * ui->ves1_16->text().toDouble();

start_rate += ui->x8->text().toDouble() * ui->ves1_17->text().toDouble();

start_rate += ui->x9->text().toDouble() * ui->ves1_18->text().toDouble();

ui->lineEdit_6->setText(QString::number(start_rate, 'f', 4));

//End rating

double end_rate = xxx * ui->ves1_10->text().toDouble();

end_rate += xxx2 * ui->ves1_11->text().toDouble();

end_rate += xxx3 * ui->ves1_12->text().toDouble();

end_rate += xxx4 * ui->ves1_13->text().toDouble();

end_rate += xxx5 * ui->ves1_14->text().toDouble();

end_rate += xxx6 * ui->ves1_15->text().toDouble();

end_rate += xxx7 * ui->ves1_16->text().toDouble();

end_rate += xxx8 * ui->ves1_17->text().toDouble();

end_rate += xxx9 * ui->ves1_18->text().toDouble();

ui->lineEdit_7->setText(QString::number(end_rate, 'f', 4));

curve->attach(ui->plot ); // отобразить кривую на графике

curve2->attach(ui->plot );

curve3->attach(ui->plot );

curve4->attach(ui->plot );

curve5->attach(ui->plot );

curve6->attach(ui->plot );

curve7->attach(ui->plot );

curve8->attach(ui->plot );

curve9->attach(ui->plot );

}

//На главную страницу преподавателя

void Widget::on_pushButton_14_clicked()

{

ui->stackedWidget->setCurrentIndex(2);

}

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