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-rw-r--r--lib/matrix.rb15
1 files changed, 5 insertions, 10 deletions
 diff --git a/lib/matrix.rb b/lib/matrix.rbindex 7cf24bda47..38eb0893e0 100644--- a/lib/matrix.rb+++ b/lib/matrix.rb@@ -289,10 +289,9 @@ class Matrix @column_count = column_count end - def new_matrix(rows, column_count = rows[0].size) # :nodoc:+ private def new_matrix(rows, column_count = rows[0].size) # :nodoc: self.class.send(:new, rows, column_count) # bypass privacy of Matrix.new end- private :new_matrix # # Returns element (+i+,+j+) of the matrix. That is: row +i+, column +j+.@@ -1015,7 +1014,7 @@ class Matrix end alias_method :inv, :inverse - def inverse_from(src) # :nodoc:+ private def inverse_from(src) # :nodoc: last = row_count - 1 a = src.to_a @@ -1058,7 +1057,6 @@ class Matrix end self end- private :inverse_from # # Matrix exponentiation.@@ -1165,7 +1163,7 @@ class Matrix # with smaller bignums (if any), while a matrix of Float will usually have # intermediate results with better precision. #- def determinant_bareiss+ private def determinant_bareiss size = row_count last = size - 1 a = to_a@@ -1191,7 +1189,6 @@ class Matrix end sign * pivot end- private :determinant_bareiss # # deprecated; use Matrix#determinant@@ -1506,7 +1503,7 @@ class Matrix # Converts the obj to an Array. If copy is set to true # a copy of obj will be made if necessary. #- def convert_to_array(obj, copy = false) # :nodoc:+ private def convert_to_array(obj, copy = false) # :nodoc: case obj when Array copy ? obj.dup : obj@@ -1522,7 +1519,6 @@ class Matrix converted end end- private :convert_to_array end extend ConversionHelper@@ -1532,14 +1528,13 @@ class Matrix # Applies the operator +oper+ with argument +obj+ # through coercion of +obj+ #- def apply_through_coercion(obj, oper)+ private def apply_through_coercion(obj, oper) coercion = obj.coerce(self) raise TypeError unless coercion.is_a?(Array) && coercion.length == 2 coercion[0].public_send(oper, coercion[1]) rescue raise TypeError, "#{obj.inspect} can't be coerced into #{self.class}" end- private :apply_through_coercion # # Helper method to coerce a value into a specific class.