Новое в системе Wolfram Mathematica 9 › Единицы измерения

Визуализации с единицами измерений

Визуализационные функции такие, как BarChart и ListPlot автоматически приводят единицы измерений к стандартному виду, позволяя просто сравнивать данные в различных единицах измерений.

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dataset1 = {Quantity[0.63`, ("Grams")/("Centimeters")^3], 
   Quantity[0.65`, ("Grams")/("Centimeters")^3], 
   Quantity[0.4`, ("Grams")/("Centimeters")^3], 
   Quantity[0.56`, ("Grams")/("Centimeters")^3], 
   Quantity[0.6`, ("Grams")/("Centimeters")^3], 
   Quantity[0.56`, ("Grams")/("Centimeters")^3], 
   Quantity[0.16`, ("Grams")/("Centimeters")^3], 
   Quantity[0.6`, ("Grams")/("Centimeters")^3], 
   Quantity[0.47`, ("Grams")/("Centimeters")^3], 
   Quantity[0.71`, ("Grams")/("Centimeters")^3], 
   Quantity[0.88`, ("Grams")/("Centimeters")^3], 
   Quantity[0.87`, ("Grams")/("Centimeters")^3], 
   Quantity[0.5`, ("Grams")/("Centimeters")^3]};
dataset2 = {Quantity[45, ("Pounds")/("Feet")^3], 
   Quantity[33, ("Pounds")/("Feet")^3], 
   Quantity[32, ("Pounds")/("Feet")^3], 
   Quantity[41, ("Pounds")/("Feet")^3], 
   Quantity[41, ("Pounds")/("Feet")^3], 
   Quantity[37, ("Pounds")/("Feet")^3], 
   Quantity[11, ("Pounds")/("Feet")^3], 
   Quantity[44, ("Pounds")/("Feet")^3], 
   Quantity[27, ("Pounds")/("Feet")^3], 
   Quantity[46, ("Pounds")/("Feet")^3], 
   Quantity[61, ("Pounds")/("Feet")^3], 
   Quantity[68, ("Pounds")/("Feet")^3], 
   Quantity[28, ("Pounds")/("Feet")^3]};

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