Fig. 4: Expenditure versus Income - Individual Expense Category against Multivariate Distribution. | Nature Communications

Fig. 4: Expenditure versus Income - Individual Expense Category against Multivariate Distribution.

From: A social engineering model for poverty alleviation

Fig. 4

Expenditure versus income plots (a) and machine learned multivariate projections (b). The y-axis variables are (y, zNS), (y, zlle),.. and (y, zPCA), where zNS is the NeuroScale projection of the data to the univariate model etc., and zPCA  = w1 × C1 + w2 × C2 + w3 × C3, where \(\mathop{\sum }\nolimits_{i = 1}^{3}\ {w}_{i}=1\), Ci (i = 1, 2, 3) being the three eigenvectors and wi are the normalized machine learned eigenvalues.

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