Linear Programming Problem (LPP) in R | Optimization | Operation Research

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In this video you will be learning about Linear Programming Problems (LPP) and how to perform LPP in R.

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Комментарии
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It's very basic, if you don't mind can you please elaborate it how to do it with a real life data where we have multiple constraints and data is in a form of DataFrame in R

somrajgupta
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Really nice explanation of the basics of linear programming for beginners - although the amount of midroll ads was a bit irritating. Thanks

jacquelyn
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constr.dir <- c("<=", "<=", ">=") # correction
rhs <-c(2700, 850, 95)

because need to produce MINIMUM of 95 tons.


Great Video. Thank you. Would like to read more on Operations Research.

bhavanar
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Very nice explanation, but what's the usage of 'compute.sens = TRUE' ??? I haven't found any explanation for that.

JcBthug
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x1 + x2 <= 95 is wrong, it should be x1 + x2 >= 95

deanogleeson
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kindly tell me how to do optimization with 1. binary nos 2. milp??

AKXYA
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Try 32biit version many packages not found or not working with 64 bit

ashrafal-warraquiy
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Hi, how do i set up an LP model such that i obtain values for all the decision variables under consideration? For instance if a farmer produces 3 crop and i want to obtain optimal solution for the crop combination to include all 3 crops.How do i code this?

babzdealer
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Shouldn't it be X1+X2>=95 based on the first page?

VperVendetta
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big help but the amount of ads is annoying.

elijahavante
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What is this R version? In version of R x64 3.4.2 not recognize the install.packages("Ipsolve"). Please, can you help me to fix this problem?

guerraEpaz