lphom_joint | R Documentation |
Estimates RxC vote transfer matrices (ecological contingency tables) with lphom_joint
lphom_joint( votes_election1, votes_election2, integers = FALSE, solver = "lp_solve", integers.solver = "symphony", ... )
votes_election1 |
data.frame (or matrix) of order IxJ with the counts to be initially
mapped to rows. When estimating vote transfer matrices, the votes gained by
the J political options competing on election 1 (or origin) in the I
territorial units considered. The sum by rows of |
votes_election2 |
data.frame (or matrix) of order IxK with the counts to be initially mapped
to columns. When estimating vote transfer matrices, the votes gained by
the K political options competing on election 2 (or destination) in the I
territorial units considered. In general, The sum by rows of |
integers |
A TRUE/FALSE value that indicates whether the LP solution of counts (votes) must be approximate to the closest integer solution using ILP. Default, FALSE. |
solver |
A character string indicating the linear programming solver to be used, only
|
integers.solver |
A character string indicating the linear programming solver to be used to approximate
to the closest integer solution, only |
... |
Other arguments to be passed to the function. Not currently used. |
A list with the following components
VTM.votes |
A matrix of order JxK with the estimated cross-distribution of votes of elections 1 and 2. |
HETe |
The estimated heterogeneity index associated to the |
VTM12 |
The matrix of order JxK with the estimated row-standardized proportions of vote transitions from election 1 to election 2 associated to the |
VTM21 |
The matrix of order KxJ with the estimated row-standardized proportions of vote transitions from election 2 to election 1 associated to the |
EHet12 |
A matrix of order IxK measuring in each unit a distance to the homogeneity hypothesis. That is, the differences under the homogeneity hypothesis between the actual recorded results and the expected results in each territorial unit for each option of election two. The matrix Eik. |
EHet21 |
A matrix of order IxJ measuring in each unit a distance to the homogeneity hypothesis. That is, the differences under the homogeneity hypothesis between the actual recorded results and the expected results in each territorial unit for each option of election one. The matrix Eij. |
inputs |
A list containing all the objects with the values used as arguments by the function. |
Jose M. Pavia, pavia@uv.es
Rafael Romero rromero@eio.upv.es
Pavia, JM and Romero, R (2021). Symmetry estimating RxC vote transfer matrices from aggregate data, mimeo.
lphom
lphom_dual
tslphom_dual
nslphom_dual
tslphom_joint
nslphom_joint
Other linear programing ecological inference functions:
lclphom()
,
lp_apriori()
,
lphom_dual()
,
lphom()
,
nslphom_dual()
,
nslphom_joint()
,
nslphom()
,
tslphom_dual()
,
tslphom_joint()
,
tslphom()
x <- France2017P[, 1:8] y <- France2017P[, 9:12] y[,1] <- y[,1] - (rowSums(y) - rowSums(x)) mt <- lphom_joint(x, y) mt$VTM.votes mt$HETe
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