sales_performance_analysis.js•2.31 kB
// Sales Performance Analysis Example
import { analyzeDataset } from '../build/tools/analyze_dataset.js';
import { hypothesisTesting } from '../build/tools/hypothesis_testing.js';
import { dataVisualizationGenerator } from '../build/tools/data_visualization_generator.js';
// Sample sales data for two different quarters
const salesData2023Q3 = [
{ quarter: 'Q3 2023', revenue: 100000, marketing_spend: 15000, customer_acquisition: 500 },
{ quarter: 'Q3 2023', revenue: 105000, marketing_spend: 16000, customer_acquisition: 520 },
{ quarter: 'Q3 2023', revenue: 98000, marketing_spend: 14500, customer_acquisition: 490 }
];
const salesData2023Q4 = [
{ quarter: 'Q4 2023', revenue: 120000, marketing_spend: 18000, customer_acquisition: 600 },
{ quarter: 'Q4 2023', revenue: 125000, marketing_spend: 19000, customer_acquisition: 620 },
{ quarter: 'Q4 2023', revenue: 115000, marketing_spend: 17500, customer_acquisition: 580 }
];
async function performSalesAnalysis() {
try {
// Descriptive Analysis for Q3
const q3Analysis = await analyzeDataset({
data: salesData2023Q3,
analysisType: 'stats'
});
console.log("Q3 Sales Analysis:", q3Analysis);
// Descriptive Analysis for Q4
const q4Analysis = await analyzeDataset({
data: salesData2023Q4,
analysisType: 'stats'
});
console.log("Q4 Sales Analysis:", q4Analysis);
// Hypothesis Testing: Compare Revenue between Q3 and Q4
const revenueTest = await hypothesisTesting({
testType: 't_test_independent',
data: [
salesData2023Q3.map(item => item.revenue),
salesData2023Q4.map(item => item.revenue)
],
variables: ['Q3 Revenue', 'Q4 Revenue'],
alpha: 0.05,
alternativeHypothesis: 'two_sided'
});
console.log("Revenue Comparison Test:", revenueTest);
// Visualization of Sales Data
const salesVisualization = await dataVisualizationGenerator({
data: [...salesData2023Q3, ...salesData2023Q4],
visualizationType: 'bar',
variables: ['quarter', 'revenue'],
title: 'Quarterly Sales Performance',
includeTrendline: true
});
console.log("Sales Visualization Spec:", salesVisualization);
} catch (error) {
console.error("Analysis Error:", error);
}
}
performSalesAnalysis();