Chapter 17: The Special Senses
Olfaction (Smell)
Gustation (Taste)
Vision...
I. CLASSIFICATION EVALUATION METRICS
A. Confusion Matrix (for two classes: Positive (+), Negative (-))
Predicted + Predicted -
Actual + TP (f++) FN (f+-)
Actual - FP (f-+) TN (f--)
True Positive (TP): Actual +, Predicted +. Correctly identified positives.
False Negative (FN): Actual +, Predicted -. Missed positives (Type II error).
False Positive (FP): Actual -, Predicted +. Falsely identified positives (Type I error).
True Negative (TN): Actual -, Predicted -. Correctly identified negatives.
Total Actual...
1) import matplotlib.pyplot as plt||import pandas as pd||import seaborn as sns||from sklearn.datasets import fetch_california_housing||# Load the California Housing dataset||california = fetch_california_housing(as_frame=True)||df = california.frame||# Numerical features||numerical_features = df.select_dtypes(include=['number']).columns||# Histograms||plt.figure(figsize=(15, 10))||for i, feature in enumerate(numerical_features):||plt.subplot(3, 3, i + 1)||sns.histplot(df[feature], kde=True)||plt.
1. Introduction: Lord Ripon, the Viceroy of India from 1880 to 1884, is known as the "Father of Local Self-Government" in India.
He believed in giving Indians a role in administration and improving governance through local bodies.
2. Main Objectives:To promote democratic participation at the local level.
To make administration more efficient and responsive to local needs.To train Indians in the art of self-governance.
3. Key Features of the 1882 Resolution: Establishment of Local Boards: District...
1. useState
Purpose: Adds state to functional components.
Import: import { useState } from 'react';
Syntax: const [state, setState] = useState(initialValue);
Update: setState(newValue); or setState(prevState => ...); (for updates based on previous state).
Example:
import React, { useState } from 'react';
function Counter() {
const [count, setCount] = useState(0);
return (
<div>
<p>Count: {count}</p>
<button onClick={() => setCount(count + 1)}>Increment</button>
</div>...
Quantity Identity of Money: M x V = P x Y (M = money, V = velocity, P = price level, Y = real GDP, P x Y = nominal GDP)
To calculate inflation, multiply new prices by # of old goods (total)
m + v = pi + y: growth rates of quantity identity of money, assuming v = 0 in long run, pi = m - y (inflation = money supply growth - real GDP growth)
Inflation makes it easier for central banks to respond to shocks w/ lower real interest rates since r = i - pi (this is why you can overcome zero lower bound by...
“Good [morning/afternoon], everyone. Today, I’ll be sharing my
review of a powerful and moving novel titled The Kite Runner. It
was written by Khaled Hosseini and published by Riverhead
Books in 2003. This historical drama spans 371 pages and takes
readers on an emotional journey through friendship, betrayal,
and redemption in the backdrop of Afghanistan’s changing history.”
First, there’s Amir. Amir is the novel’s protagonist—a privileged
Pashtun boy who struggles with guilt and self-worth
1. Meaning of Goodwill
Goodwill is an intangible asset that represents the value of a firm’s reputation, brand name, customer loyalty, favorable location, employee relations, and other non-physical advantages that allow it to earn higher-than-normal profits.
Definition:
According to the Institute of Chartered Accountants of India (ICAI),
“Goodwill is the value of the reputation of a firm which enables it
Activo no corriente
inmovilizado intangible
(206) aplicación informáticas: programas de ordenador (programas informáticos)
(280) amortizacion acomulada del inmovilizado intangible
inmovilizado material
(210) terrenos y bienes naturales: solar sobre el que se edificó la nave, donde la empresa desarrolla su actividad
(211) construcciones: naves y oficinas de la empresa
(212) instalaciones técnicas
(213) maquinaria
(216) mobiliario: mobiliario y equipo de oficina
(217) equipos para